139728928

素因数分解:

$2^5\times {\mathrm{701}}^1\times {\mathrm{6229}}^1$

素因数の和:6940

約数の個数: 24

約数和(自身を含む): 275527980

約数和(自身を除く): 135799052

約数列:

[1, 2, 4, 8, 16, 32, 701, 1402, 2804, 5608, 6229, 11216, 12458, 22432, 24916, 49832, 99664, 199328, 4366529, 8733058, 17466116, 34932232, 69864464, 139728928]

約数ペア:

[(1, 139728928), (2, 69864464), (4, 34932232), (8, 17466116), (16, 8733058), (32, 4366529), (701, 199328), (1402, 99664), (2804, 49832), (5608, 24916), (6229, 22432), (11216, 12458)]