148975390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{784081}}^1$

素因数の和:784107

約数の個数: 16

約数和(自身を含む): 282269520

約数和(自身を除く): 133294130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 784081, 1568162, 3920405, 7840810, 14897539, 29795078, 74487695, 148975390]

約数ペア:

[(1, 148975390), (2, 74487695), (5, 29795078), (10, 14897539), (19, 7840810), (38, 3920405), (95, 1568162), (190, 784081)]