156989230708

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{15889}}^1\times {\mathrm{31267}}^1$

素因数の和:47239

約数の個数: 24

約数和(自身を含む): 278235171200

約数和(自身を除く): 121245940492

約数列:

[1, 2, 4, 79, 158, 316, 15889, 31267, 31778, 62534, 63556, 125068, 1255231, 2470093, 2510462, 4940186, 5020924, 9880372, 496801363, 993602726, 1987205452, 39247307677, 78494615354, 156989230708]

約数ペア:

[(1, 156989230708), (2, 78494615354), (4, 39247307677), (79, 1987205452), (158, 993602726), (316, 496801363), (15889, 9880372), (31267, 5020924), (31778, 4940186), (62534, 2510462), (63556, 2470093), (125068, 1255231)]