156916980146

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{3878899}}^1$

素因数の和:3879193

約数の個数: 16

約数和(自身を含む): 238785084000

約数和(自身を除く): 81868103854

約数列:

[1, 2, 113, 179, 226, 358, 20227, 40454, 3878899, 7757798, 438315587, 694322921, 876631174, 1388645842, 78458490073, 156916980146]

約数ペア:

[(1, 156916980146), (2, 78458490073), (113, 1388645842), (179, 876631174), (226, 694322921), (358, 438315587), (20227, 7757798), (40454, 3878899)]