157422530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{234959}}^1$

素因数の和:235033

約数の個数: 16

約数和(自身を含む): 287591040

約数和(自身を除く): 130168510

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 234959, 469918, 1174795, 2349590, 15742253, 31484506, 78711265, 157422530]

約数ペア:

[(1, 157422530), (2, 78711265), (5, 31484506), (10, 15742253), (67, 2349590), (134, 1174795), (335, 469918), (670, 234959)]