168751188

素因数分解:

$2^2\times 3^4\times {\mathrm{520837}}^1$

素因数の和:520853

約数の個数: 30

約数和(自身を含む): 441149786

約数和(自身を除く): 272398598

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 520837, 1041674, 1562511, 2083348, 3125022, 4687533, 6250044, 9375066, 14062599, 18750132, 28125198, 42187797, 56250396, 84375594, 168751188]

約数ペア:

[(1, 168751188), (2, 84375594), (3, 56250396), (4, 42187797), (6, 28125198), (9, 18750132), (12, 14062599), (18, 9375066), (27, 6250044), (36, 4687533), (54, 3125022), (81, 2083348), (108, 1562511), (162, 1041674), (324, 520837)]