137400142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{23747}}^1$

素因数の和:24023

約数の個数: 16

約数和(自身を含む): 225700992

約数和(自身を除く): 88300850

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 23747, 47494, 261217, 522434, 6245461, 12490922, 68700071, 137400142]

約数ペア:

[(1, 137400142), (2, 68700071), (11, 12490922), (22, 6245461), (263, 522434), (526, 261217), (2893, 47494), (5786, 23747)]