156905147179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1\times {\mathrm{61031}}^1$

素因数の和:73362

約数の個数: 16

約数和(自身を含む): 180195759360

約数和(自身を除く): 23290612181

約数列:

[1, 11, 19, 209, 12301, 61031, 135311, 233719, 671341, 1159589, 2570909, 12755479, 750742331, 8258165641, 14264104289, 156905147179]

約数ペア:

[(1, 156905147179), (11, 14264104289), (19, 8258165641), (209, 750742331), (12301, 12755479), (61031, 2570909), (135311, 1159589), (233719, 671341)]