156639385684

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{6637}}^1\times {\mathrm{19219}}^1$

素因数の和:26167

約数の個数: 24

約数和(自身を含む): 275067568160

約数和(自身を除く): 118428182476

約数列:

[1, 2, 4, 307, 614, 1228, 6637, 13274, 19219, 26548, 38438, 76876, 2037559, 4075118, 5900233, 8150236, 11800466, 23600932, 127556503, 255113006, 510226012, 39159846421, 78319692842, 156639385684]

約数ペア:

[(1, 156639385684), (2, 78319692842), (4, 39159846421), (307, 510226012), (614, 255113006), (1228, 127556503), (6637, 23600932), (13274, 11800466), (19219, 8150236), (26548, 5900233), (38438, 4075118), (76876, 2037559)]