157230446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{4127}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 241933824

約数和(自身を除く): 84703378

約数列:

[1, 2, 43, 86, 443, 886, 4127, 8254, 19049, 38098, 177461, 354922, 1828261, 3656522, 78615223, 157230446]

約数ペア:

[(1, 157230446), (2, 78615223), (43, 3656522), (86, 1828261), (443, 354922), (886, 177461), (4127, 38098), (8254, 19049)]