57130146

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{85781}}^1$

素因数の和:85826

約数の個数: 24

約数和(自身を含む): 127128924

約数和(自身を除く): 69998778

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 85781, 171562, 257343, 514686, 772029, 1544058, 3173897, 6347794, 9521691, 19043382, 28565073, 57130146]

約数ペア:

[(1, 57130146), (2, 28565073), (3, 19043382), (6, 9521691), (9, 6347794), (18, 3173897), (37, 1544058), (74, 772029), (111, 514686), (222, 257343), (333, 171562), (666, 85781)]