156947360139

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{12721}}^1\times {\mathrm{44221}}^1$

素因数の和:56979

約数の個数: 24

約数和(自身を含む): 234038390144

約数和(自身を除く): 77091030005

約数列:

[1, 3, 9, 31, 93, 279, 12721, 38163, 44221, 114489, 132663, 394351, 397989, 1183053, 1370851, 3549159, 4112553, 12337659, 562535341, 1687606023, 5062818069, 17438595571, 52315786713, 156947360139]

約数ペア:

[(1, 156947360139), (3, 52315786713), (9, 17438595571), (31, 5062818069), (93, 1687606023), (279, 562535341), (12721, 12337659), (38163, 4112553), (44221, 3549159), (114489, 1370851), (132663, 1183053), (394351, 397989)]