131037372

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{39139}}^1$

素因数の和:39183

約数の個数: 48

約数和(自身を含む): 350694400

約数和(自身を除く): 219657028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 39139, 78278, 117417, 156556, 234834, 352251, 469668, 704502, 1056753, 1213309, 1409004, 2113506, 2426618, 3639927, 4227012, 4853236, 7279854, 10919781, 14559708, 21839562, 32759343, 43679124, 65518686, 131037372]

約数ペア:

[(1, 131037372), (2, 65518686), (3, 43679124), (4, 32759343), (6, 21839562), (9, 14559708), (12, 10919781), (18, 7279854), (27, 4853236), (31, 4227012), (36, 3639927), (54, 2426618), (62, 2113506), (93, 1409004), (108, 1213309), (124, 1056753), (186, 704502), (279, 469668), (372, 352251), (558, 234834), (837, 156556), (1116, 117417), (1674, 78278), (3348, 39139)]