149085392

素因数分解:

$2^4\times {\mathrm{2663}}^1\times {\mathrm{3499}}^1$

素因数の和:6170

約数の個数: 20

約数和(自身を含む): 289044000

約数和(自身を除く): 139958608

約数列:

[1, 2, 4, 8, 16, 2663, 3499, 5326, 6998, 10652, 13996, 21304, 27992, 42608, 55984, 9317837, 18635674, 37271348, 74542696, 149085392]

約数ペア:

[(1, 149085392), (2, 74542696), (4, 37271348), (8, 18635674), (16, 9317837), (2663, 55984), (3499, 42608), (5326, 27992), (6998, 21304), (10652, 13996)]