157132556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193513}}^1$

素因数の和:193553

約数の個数: 24

約数和(自身を含む): 325103520

約数和(自身を除く): 167970964

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 193513, 387026, 774052, 1354591, 2709182, 5418364, 5611877, 11223754, 22447508, 39283139, 78566278, 157132556]

約数ペア:

[(1, 157132556), (2, 78566278), (4, 39283139), (7, 22447508), (14, 11223754), (28, 5611877), (29, 5418364), (58, 2709182), (116, 1354591), (203, 774052), (406, 387026), (812, 193513)]