157042008

素因数分解:

$2^3\times 3^2\times {\mathrm{2181139}}^1$

素因数の和:2181151

約数の個数: 24

約数和(自身を含む): 425322300

約数和(自身を除く): 268280292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2181139, 4362278, 6543417, 8724556, 13086834, 17449112, 19630251, 26173668, 39260502, 52347336, 78521004, 157042008]

約数ペア:

[(1, 157042008), (2, 78521004), (3, 52347336), (4, 39260502), (6, 26173668), (8, 19630251), (9, 17449112), (12, 13086834), (18, 8724556), (24, 6543417), (36, 4362278), (72, 2181139)]