#include <bits/stdc++.h>

using namespace std;

typedef long long int64;

int main()
{
  int64 A, B, C;
  cin >> A >> B >> C;

  auto f = [&](auto x)
  {
    return (x * x * x + A * x * x + B * x + C);
  };

  set< int64 > vs;
  int64 st = llabs(C);
  for(int64 i = 1; i * i <= st; i++) {
    if(C % i == 0) {
      vs.emplace(i);
      vs.emplace(C / i);
    }
  }

  set< int64 > ans;
  for(auto &s : vs) {
    if(f(s) == 0) ans.emplace(s);
    if(f(-s) == 0) ans.emplace(-s);
  }


  bool first = false;
  for(auto &s : ans) {
    if(first++) cout << " ";
    cout << s;
  }
  cout << endl;
}