130668138

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{17749}}^1$

素因数の和:18166

約数の個数: 24

約数和(自身を含む): 283822500

約数和(自身を除く): 153154362

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 17749, 35498, 53247, 106494, 159741, 319482, 7259341, 14518682, 21778023, 43556046, 65334069, 130668138]

約数ペア:

[(1, 130668138), (2, 65334069), (3, 43556046), (6, 21778023), (9, 14518682), (18, 7259341), (409, 319482), (818, 159741), (1227, 106494), (2454, 53247), (3681, 35498), (7362, 17749)]