139343166

素因数分解:

$2^1\times 3^4\times {\mathrm{860143}}^1$

素因数の和:860157

約数の個数: 20

約数和(自身を含む): 312232272

約数和(自身を除く): 172889106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 860143, 1720286, 2580429, 5160858, 7741287, 15482574, 23223861, 46447722, 69671583, 139343166]

約数ペア:

[(1, 139343166), (2, 69671583), (3, 46447722), (6, 23223861), (9, 15482574), (18, 7741287), (27, 5160858), (54, 2580429), (81, 1720286), (162, 860143)]