130179028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{160319}}^1$

素因数の和:160359

約数の個数: 24

約数和(自身を含む): 269337600

約数和(自身を除く): 139158572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 160319, 320638, 641276, 1122233, 2244466, 4488932, 4649251, 9298502, 18597004, 32544757, 65089514, 130179028]

約数ペア:

[(1, 130179028), (2, 65089514), (4, 32544757), (7, 18597004), (14, 9298502), (28, 4649251), (29, 4488932), (58, 2244466), (116, 1122233), (203, 641276), (406, 320638), (812, 160319)]