156730905766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1\times {\mathrm{159569}}^1$

素因数の和:166559

約数の個数: 16

約数和(自身を含む): 238443536160

約数和(自身を除く): 81712630394

約数列:

[1, 2, 71, 142, 6917, 13834, 159569, 319138, 491107, 982214, 11329399, 22658798, 1103738773, 2207477546, 78365452883, 156730905766]

約数ペア:

[(1, 156730905766), (2, 78365452883), (71, 2207477546), (142, 1103738773), (6917, 22658798), (13834, 11329399), (159569, 982214), (319138, 491107)]