130145438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{22921}}^1$

素因数の和:23107

約数の個数: 16

約数和(自身を含む): 207948384

約数和(自身を除く): 77802946

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 22921, 45842, 389657, 779314, 3827807, 7655614, 65072719, 130145438]

約数ペア:

[(1, 130145438), (2, 65072719), (17, 7655614), (34, 3827807), (167, 779314), (334, 389657), (2839, 45842), (5678, 22921)]