157425748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{3023}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 282465792

約数和(自身を除く): 125040044

約数列:

[1, 2, 4, 47, 94, 188, 277, 554, 1108, 3023, 6046, 12092, 13019, 26038, 52076, 142081, 284162, 568324, 837371, 1674742, 3349484, 39356437, 78712874, 157425748]

約数ペア:

[(1, 157425748), (2, 78712874), (4, 39356437), (47, 3349484), (94, 1674742), (188, 837371), (277, 568324), (554, 284162), (1108, 142081), (3023, 52076), (6046, 26038), (12092, 13019)]