139355312

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{7489}}^1$

素因数の和:8660

約数の個数: 20

約数和(自身を含む): 270269160

約数和(自身を除く): 130913848

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 4652, 7489, 9304, 14978, 18608, 29956, 59912, 119824, 8709707, 17419414, 34838828, 69677656, 139355312]

約数ペア:

[(1, 139355312), (2, 69677656), (4, 34838828), (8, 17419414), (16, 8709707), (1163, 119824), (2326, 59912), (4652, 29956), (7489, 18608), (9304, 14978)]