131166396

素因数分解:

$2^2\times 3^2\times {\mathrm{3643511}}^1$

素因数の和:3643521

約数の個数: 18

約数和(自身を含む): 331559592

約数和(自身を除く): 200393196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3643511, 7287022, 10930533, 14574044, 21861066, 32791599, 43722132, 65583198, 131166396]

約数ペア:

[(1, 131166396), (2, 65583198), (3, 43722132), (4, 32791599), (6, 21861066), (9, 14574044), (12, 10930533), (18, 7287022), (36, 3643511)]