156926412848

素因数分解:

$2^4\times {\mathrm{9859}}^1\times {\mathrm{994817}}^1$

素因数の和:1004684

約数の個数: 20

約数和(自身を含む): 304076069880

約数和(自身を除く): 147149657032

約数列:

[1, 2, 4, 8, 16, 9859, 19718, 39436, 78872, 157744, 994817, 1989634, 3979268, 7958536, 15917072, 9807900803, 19615801606, 39231603212, 78463206424, 156926412848]

約数ペア:

[(1, 156926412848), (2, 78463206424), (4, 39231603212), (8, 19615801606), (16, 9807900803), (9859, 15917072), (19718, 7958536), (39436, 3979268), (78872, 1989634), (157744, 994817)]