157064531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 171864000

約数和(自身を除く): 14799469

約数列:

[1, 13, 109, 199, 557, 1417, 2587, 7241, 21691, 60713, 110843, 281983, 789269, 1440959, 12081887, 157064531]

約数ペア:

[(1, 157064531), (13, 12081887), (109, 1440959), (199, 789269), (557, 281983), (1417, 110843), (2587, 60713), (7241, 21691)]