157023574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19477}}^1$

素因数の和:19647

約数の個数: 16

約数和(自身を含む): 245422800

約数和(自身を除く): 88399226

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 19477, 38954, 564833, 1129666, 2707303, 5414606, 78511787, 157023574]

約数ペア:

[(1, 157023574), (2, 78511787), (29, 5414606), (58, 2707303), (139, 1129666), (278, 564833), (4031, 38954), (8062, 19477)]