143205932

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 253478400

約数和(自身を除く): 110272468

約数列:

[1, 2, 4, 163, 239, 326, 478, 652, 919, 956, 1838, 3676, 38957, 77914, 149797, 155828, 219641, 299594, 439282, 599188, 878564, 35801483, 71602966, 143205932]

約数ペア:

[(1, 143205932), (2, 71602966), (4, 35801483), (163, 878564), (239, 599188), (326, 439282), (478, 299594), (652, 219641), (919, 155828), (956, 149797), (1838, 77914), (3676, 38957)]