143116112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{168769}}^1$

素因数の和:168830

約数の個数: 20

約数和(自身を含む): 282520980

約数和(自身を除く): 139404868

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 168769, 337538, 675076, 1350152, 2700304, 8944757, 17889514, 35779028, 71558056, 143116112]

約数ペア:

[(1, 143116112), (2, 71558056), (4, 35779028), (8, 17889514), (16, 8944757), (53, 2700304), (106, 1350152), (212, 675076), (424, 337538), (848, 168769)]