156720799492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{4745089}}^1$

素因数の和:4745475

約数の個数: 24

約数和(自身を含む): 286983043200

約数和(自身を除く): 130262243708

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1436, 8257, 16514, 33028, 4745089, 9490178, 18980356, 109137047, 218274094, 436548188, 1703486951, 3406973902, 6813947804, 39180199873, 78360399746, 156720799492]

約数ペア:

[(1, 156720799492), (2, 78360399746), (4, 39180199873), (23, 6813947804), (46, 3406973902), (92, 1703486951), (359, 436548188), (718, 218274094), (1436, 109137047), (8257, 18980356), (16514, 9490178), (33028, 4745089)]