157058014981

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12348299}}^1$

素因数の和:12348408

約数の個数: 16

約数和(自身を含む): 189669888000

約数和(自身を除く): 32611873019

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 12348299, 86438093, 284010877, 975515621, 1988076139, 6828609347, 22436859283, 157058014981]

約数ペア:

[(1, 157058014981), (7, 22436859283), (23, 6828609347), (79, 1988076139), (161, 975515621), (553, 284010877), (1817, 86438093), (12719, 12348299)]