120147708

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{72031}}^1$

素因数の和:72177

約数の個数: 24

約数和(自身を含む): 282365440

約数和(自身を除く): 162217732

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 72031, 144062, 216093, 288124, 432186, 864372, 10012309, 20024618, 30036927, 40049236, 60073854, 120147708]

約数ペア:

[(1, 120147708), (2, 60073854), (3, 40049236), (4, 30036927), (6, 20024618), (12, 10012309), (139, 864372), (278, 432186), (417, 288124), (556, 216093), (834, 144062), (1668, 72031)]