123485704

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{144259}}^1$

素因数の和:144372

約数の個数: 16

約数和(自身を含む): 233701200

約数和(自身を除く): 110215496

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 144259, 288518, 577036, 1154072, 15435713, 30871426, 61742852, 123485704]

約数ペア:

[(1, 123485704), (2, 61742852), (4, 30871426), (8, 15435713), (107, 1154072), (214, 577036), (428, 288518), (856, 144259)]