152098960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146249}}^1$

素因数の和:146275

約数の個数: 40

約数和(自身を含む): 380835000

約数和(自身を除く): 228736040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 146249, 292498, 584996, 731245, 1169992, 1462490, 1901237, 2339984, 2924980, 3802474, 5849960, 7604948, 9506185, 11699920, 15209896, 19012370, 30419792, 38024740, 76049480, 152098960]

約数ペア:

[(1, 152098960), (2, 76049480), (4, 38024740), (5, 30419792), (8, 19012370), (10, 15209896), (13, 11699920), (16, 9506185), (20, 7604948), (26, 5849960), (40, 3802474), (52, 2924980), (65, 2339984), (80, 1901237), (104, 1462490), (130, 1169992), (208, 731245), (260, 584996), (520, 292498), (1040, 146249)]