139345956

素因数分解:

$2^2\times 3^2\times {\mathrm{3870721}}^1$

素因数の和:3870731

約数の個数: 18

約数和(自身を含む): 352235702

約数和(自身を除く): 212889746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3870721, 7741442, 11612163, 15482884, 23224326, 34836489, 46448652, 69672978, 139345956]

約数ペア:

[(1, 139345956), (2, 69672978), (3, 46448652), (4, 34836489), (6, 23224326), (9, 15482884), (12, 11612163), (18, 7741442), (36, 3870721)]