156938047684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{27227281}}^1$

素因数の和:27227427

約数の個数: 24

約数和(自身を含む): 301896102816

約数和(自身を除く): 144958055132

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 27227281, 54454562, 108909124, 299500091, 599000182, 1198000364, 3566773811, 7133547622, 14267095244, 39234511921, 78469023842, 156938047684]

約数ペア:

[(1, 156938047684), (2, 78469023842), (4, 39234511921), (11, 14267095244), (22, 7133547622), (44, 3566773811), (131, 1198000364), (262, 599000182), (524, 299500091), (1441, 108909124), (2882, 54454562), (5764, 27227281)]