158895926

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{12377}}^1$

素因数の和:12524

約数の個数: 24

約数和(自身を含む): 279396216

約数和(自身を除く): 120500290

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12377, 12838, 24754, 86639, 173278, 606473, 1212946, 1621387, 3242774, 11349709, 22699418, 79447963, 158895926]

約数ペア:

[(1, 158895926), (2, 79447963), (7, 22699418), (14, 11349709), (49, 3242774), (98, 1621387), (131, 1212946), (262, 606473), (917, 173278), (1834, 86639), (6419, 24754), (12377, 12838)]