155025794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1063}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 135471742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 947, 1063, 1894, 2126, 6629, 7441, 10417, 11693, 13258, 14882, 20834, 23386, 72919, 81851, 145838, 163702, 1006661, 2013322, 7046627, 11073271, 14093254, 22146542, 77512897, 155025794]

約数ペア:

[(1, 155025794), (2, 77512897), (7, 22146542), (11, 14093254), (14, 11073271), (22, 7046627), (77, 2013322), (154, 1006661), (947, 163702), (1063, 145838), (1894, 81851), (2126, 72919), (6629, 23386), (7441, 20834), (10417, 14882), (11693, 13258)]