168249972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1274621}}^1$

素因数の和:1274639

約数の個数: 24

約数和(自身を含む): 428272992

約数和(自身を除く): 260023020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1274621, 2549242, 3823863, 5098484, 7647726, 14020831, 15295452, 28041662, 42062493, 56083324, 84124986, 168249972]

約数ペア:

[(1, 168249972), (2, 84124986), (3, 56083324), (4, 42062493), (6, 28041662), (11, 15295452), (12, 14020831), (22, 7647726), (33, 5098484), (44, 3823863), (66, 2549242), (132, 1274621)]