139831866

素因数分解:

$2^1\times 3^3\times {\mathrm{2589479}}^1$

素因数の和:2589490

約数の個数: 16

約数和(自身を含む): 310737600

約数和(自身を除く): 170905734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2589479, 5178958, 7768437, 15536874, 23305311, 46610622, 69915933, 139831866]

約数ペア:

[(1, 139831866), (2, 69915933), (3, 46610622), (6, 23305311), (9, 15536874), (18, 7768437), (27, 5178958), (54, 2589479)]