112631238

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{15299}}^1$

素因数の和:15716

約数の個数: 24

約数和(自身を含む): 244647000

約数和(自身を除く): 132015762

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 15299, 30598, 45897, 91794, 137691, 275382, 6257291, 12514582, 18771873, 37543746, 56315619, 112631238]

約数ペア:

[(1, 112631238), (2, 56315619), (3, 37543746), (6, 18771873), (9, 12514582), (18, 6257291), (409, 275382), (818, 137691), (1227, 91794), (2454, 45897), (3681, 30598), (7362, 15299)]