168652436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2219111}}^1$

素因数の和:2219134

約数の個数: 12

約数和(自身を含む): 310675680

約数和(自身を除く): 142023244

約数列:

[1, 2, 4, 19, 38, 76, 2219111, 4438222, 8876444, 42163109, 84326218, 168652436]

約数ペア:

[(1, 168652436), (2, 84326218), (4, 42163109), (19, 8876444), (38, 4438222), (76, 2219111)]