168668412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1277791}}^1$

素因数の和:1277809

約数の個数: 24

約数和(自身を含む): 429338112

約数和(自身を除く): 260669700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1277791, 2555582, 3833373, 5111164, 7666746, 14055701, 15333492, 28111402, 42167103, 56222804, 84334206, 168668412]

約数ペア:

[(1, 168668412), (2, 84334206), (3, 56222804), (4, 42167103), (6, 28111402), (11, 15333492), (12, 14055701), (22, 7666746), (33, 5111164), (44, 3833373), (66, 2555582), (132, 1277791)]