157424230

素因数分解:

$2^1\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{4019}}^1$

素因数の和:7943

約数の個数: 16

約数和(自身を含む): 283506480

約数和(自身を除く): 126082250

約数列:

[1, 2, 5, 10, 3917, 4019, 7834, 8038, 19585, 20095, 39170, 40190, 15742423, 31484846, 78712115, 157424230]

約数ペア:

[(1, 157424230), (2, 78712115), (5, 31484846), (10, 15742423), (3917, 40190), (4019, 39170), (7834, 20095), (8038, 19585)]