159144250

素因数分解:

$2^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{3517}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 299649168

約数和(自身を除く): 140504918

約数列:

[1, 2, 5, 10, 25, 50, 125, 181, 250, 362, 905, 1810, 3517, 4525, 7034, 9050, 17585, 22625, 35170, 45250, 87925, 175850, 439625, 636577, 879250, 1273154, 3182885, 6365770, 15914425, 31828850, 79572125, 159144250]

約数ペア:

[(1, 159144250), (2, 79572125), (5, 31828850), (10, 15914425), (25, 6365770), (50, 3182885), (125, 1273154), (181, 879250), (250, 636577), (362, 439625), (905, 175850), (1810, 87925), (3517, 45250), (4525, 35170), (7034, 22625), (9050, 17585)]