172920372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{335117}}^1$

素因数の和:335167

約数の個数: 24

約数和(自身を含む): 412865376

約数和(自身を除く): 239945004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 335117, 670234, 1005351, 1340468, 2010702, 4021404, 14410031, 28820062, 43230093, 57640124, 86460186, 172920372]

約数ペア:

[(1, 172920372), (2, 86460186), (3, 57640124), (4, 43230093), (6, 28820062), (12, 14410031), (43, 4021404), (86, 2010702), (129, 1340468), (172, 1005351), (258, 670234), (516, 335117)]