143487198

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{57349}}^1$

素因数の和:57496

約数の個数: 24

約数和(自身を含む): 313131000

約数和(自身を除く): 169643802

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 57349, 114698, 172047, 344094, 516141, 1032282, 7971511, 15943022, 23914533, 47829066, 71743599, 143487198]

約数ペア:

[(1, 143487198), (2, 71743599), (3, 47829066), (6, 23914533), (9, 15943022), (18, 7971511), (139, 1032282), (278, 516141), (417, 344094), (834, 172047), (1251, 114698), (2502, 57349)]