128260024

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{21179}}^1$

素因数の和:21942

約数の個数: 16

約数和(自身を含む): 240816600

約数和(自身を除く): 112556576

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 6056, 21179, 42358, 84716, 169432, 16032503, 32065006, 64130012, 128260024]

約数ペア:

[(1, 128260024), (2, 64130012), (4, 32065006), (8, 16032503), (757, 169432), (1514, 84716), (3028, 42358), (6056, 21179)]