175129684

素因数分解:

$2^2\times {\mathrm{1039}}^1\times {\mathrm{42139}}^1$

素因数の和:43182

約数の個数: 12

約数和(自身を含む): 306779200

約数和(自身を除く): 131649516

約数列:

[1, 2, 4, 1039, 2078, 4156, 42139, 84278, 168556, 43782421, 87564842, 175129684]

約数ペア:

[(1, 175129684), (2, 87564842), (4, 43782421), (1039, 168556), (2078, 84278), (4156, 42139)]