147826756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479957}}^1$

素因数の和:479979

約数の個数: 24

約数和(自身を含む): 322531776

約数和(自身を除く): 174705020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 479957, 959914, 1919828, 3359699, 5279527, 6719398, 10559054, 13438796, 21118108, 36956689, 73913378, 147826756]

約数ペア:

[(1, 147826756), (2, 73913378), (4, 36956689), (7, 21118108), (11, 13438796), (14, 10559054), (22, 6719398), (28, 5279527), (44, 3359699), (77, 1919828), (154, 959914), (308, 479957)]