157078648

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{16187}}^1$

素因数の和:17406

約数の個数: 16

約数和(自身を含む): 294783480

約数和(自身を除く): 137704832

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 16187, 32374, 64748, 129496, 19634831, 39269662, 78539324, 157078648]

約数ペア:

[(1, 157078648), (2, 78539324), (4, 39269662), (8, 19634831), (1213, 129496), (2426, 64748), (4852, 32374), (9704, 16187)]