156978312499

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1\times {\mathrm{22147}}^1$

素因数の和:23226

約数の個数: 16

約数和(自身を含む): 160958198016

約数和(自身を除く): 3979885517

約数列:

[1, 61, 131, 887, 7991, 22147, 54107, 116197, 1350967, 2901257, 7088017, 19644389, 176976677, 1198307729, 2573414959, 156978312499]

約数ペア:

[(1, 156978312499), (61, 2573414959), (131, 1198307729), (887, 176976677), (7991, 19644389), (22147, 7088017), (54107, 2901257), (116197, 1350967)]