156908912062

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{81808609}}^1$

素因数の和:81808755

約数の個数: 16

約数和(自身を含む): 270950116320

約数和(自身を除く): 114041204258

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 81808609, 163617218, 572660263, 1145320526, 11207779433, 22415558866, 78454456031, 156908912062]

約数ペア:

[(1, 156908912062), (2, 78454456031), (7, 22415558866), (14, 11207779433), (137, 1145320526), (274, 572660263), (959, 163617218), (1918, 81808609)]