157020652

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{3533}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 282606912

約数和(自身を除く): 125586260

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 3533, 7066, 11111, 14132, 22222, 44444, 144853, 289706, 579412, 957443, 1914886, 3829772, 39255163, 78510326, 157020652]

約数ペア:

[(1, 157020652), (2, 78510326), (4, 39255163), (41, 3829772), (82, 1914886), (164, 957443), (271, 579412), (542, 289706), (1084, 144853), (3533, 44444), (7066, 22222), (11111, 14132)]