166469456

素因数分解:

$2^4\times {\mathrm{2663}}^1\times {\mathrm{3907}}^1$

素因数の和:6578

約数の個数: 20

約数和(自身を含む): 322738272

約数和(自身を除く): 156268816

約数列:

[1, 2, 4, 8, 16, 2663, 3907, 5326, 7814, 10652, 15628, 21304, 31256, 42608, 62512, 10404341, 20808682, 41617364, 83234728, 166469456]

約数ペア:

[(1, 166469456), (2, 83234728), (4, 41617364), (8, 20808682), (16, 10404341), (2663, 62512), (3907, 42608), (5326, 31256), (7814, 21304), (10652, 15628)]