148293872

素因数分解:

$2^4\times {\mathrm{2087}}^1\times {\mathrm{4441}}^1$

素因数の和:6536

約数の個数: 20

約数和(自身を含む): 287521776

約数和(自身を除く): 139227904

約数列:

[1, 2, 4, 8, 16, 2087, 4174, 4441, 8348, 8882, 16696, 17764, 33392, 35528, 71056, 9268367, 18536734, 37073468, 74146936, 148293872]

約数ペア:

[(1, 148293872), (2, 74146936), (4, 37073468), (8, 18536734), (16, 9268367), (2087, 71056), (4174, 35528), (4441, 33392), (8348, 17764), (8882, 16696)]