156958864018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419676107}}^1$

素因数の和:419676137

約数の個数: 16

約数和(自身を含む): 271950117984

約数和(自身を除く): 114991253966

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419676107, 839352214, 4616437177, 7134493819, 9232874354, 14268987638, 78479432009, 156958864018]

約数ペア:

[(1, 156958864018), (2, 78479432009), (11, 14268987638), (17, 9232874354), (22, 7134493819), (34, 4616437177), (187, 839352214), (374, 419676107)]