157218961534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{11524627}}^1$

素因数の和:11525007

約数の個数: 16

約数和(自身を含む): 248931964800

約数和(自身を除く): 91713003266

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 11524627, 23049254, 218967913, 437935826, 4137341093, 8274682186, 78609480767, 157218961534]

約数ペア:

[(1, 157218961534), (2, 78609480767), (19, 8274682186), (38, 4137341093), (359, 437935826), (718, 218967913), (6821, 23049254), (13642, 11524627)]