168286874

素因数分解:

$2^1\times 7^2\times {\mathrm{1049}}^1\times {\mathrm{1637}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 294102900

約数和(自身を除く): 125816026

約数列:

[1, 2, 7, 14, 49, 98, 1049, 1637, 2098, 3274, 7343, 11459, 14686, 22918, 51401, 80213, 102802, 160426, 1717213, 3434426, 12020491, 24040982, 84143437, 168286874]

約数ペア:

[(1, 168286874), (2, 84143437), (7, 24040982), (14, 12020491), (49, 3434426), (98, 1717213), (1049, 160426), (1637, 102802), (2098, 80213), (3274, 51401), (7343, 22918), (11459, 14686)]