139854294

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{55897}}^1$

素因数の和:56044

約数の個数: 24

約数和(自身を含む): 305203080

約数和(自身を除く): 165348786

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 55897, 111794, 167691, 335382, 503073, 1006146, 7769683, 15539366, 23309049, 46618098, 69927147, 139854294]

約数ペア:

[(1, 139854294), (2, 69927147), (3, 46618098), (6, 23309049), (9, 15539366), (18, 7769683), (139, 1006146), (278, 503073), (417, 335382), (834, 167691), (1251, 111794), (2502, 55897)]