166236145923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{40639}}^1\times {\mathrm{80207}}^1$

素因数の和:120866

約数の個数: 16

約数和(自身を含む): 234695024640

約数和(自身を除く): 68458878717

約数列:

[1, 3, 17, 51, 40639, 80207, 121917, 240621, 690863, 1363519, 2072589, 4090557, 3259532273, 9778596819, 55412048641, 166236145923]

約数ペア:

[(1, 166236145923), (3, 55412048641), (17, 9778596819), (51, 3259532273), (40639, 4090557), (80207, 2072589), (121917, 1363519), (240621, 690863)]