156788428214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{647886067}}^1$

素因数の和:647886091

約数の個数: 12

約数和(自身を含む): 258506541132

約数和(自身を除く): 101718112918

約数列:

[1, 2, 11, 22, 121, 242, 647886067, 1295772134, 7126746737, 14253493474, 78394214107, 156788428214]

約数ペア:

[(1, 156788428214), (2, 78394214107), (11, 14253493474), (22, 7126746737), (121, 1295772134), (242, 647886067)]