151191790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3499}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 283500000

約数和(自身を除く): 132308210

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 3499, 4321, 6998, 8642, 17495, 21605, 34990, 43210, 101471, 202942, 507355, 521351, 1014710, 1042702, 2606755, 5213510, 15119179, 30238358, 75595895, 151191790]

約数ペア:

[(1, 151191790), (2, 75595895), (5, 30238358), (10, 15119179), (29, 5213510), (58, 2606755), (145, 1042702), (149, 1014710), (290, 521351), (298, 507355), (745, 202942), (1490, 101471), (3499, 43210), (4321, 34990), (6998, 21605), (8642, 17495)]