159865956

素因数分解:

$2^2\times 3^2\times {\mathrm{4440721}}^1$

素因数の和:4440731

約数の個数: 18

約数和(自身を含む): 404105702

約数和(自身を除く): 244239746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4440721, 8881442, 13322163, 17762884, 26644326, 39966489, 53288652, 79932978, 159865956]

約数ペア:

[(1, 159865956), (2, 79932978), (3, 53288652), (4, 39966489), (6, 26644326), (9, 17762884), (12, 13322163), (18, 8881442), (36, 4440721)]