169963312

素因数分解:

$2^4\times {\mathrm{2663}}^1\times {\mathrm{3989}}^1$

素因数の和:6660

約数の個数: 20

約数和(自身を含む): 329510160

約数和(自身を除く): 159546848

約数列:

[1, 2, 4, 8, 16, 2663, 3989, 5326, 7978, 10652, 15956, 21304, 31912, 42608, 63824, 10622707, 21245414, 42490828, 84981656, 169963312]

約数ペア:

[(1, 169963312), (2, 84981656), (4, 42490828), (8, 21245414), (16, 10622707), (2663, 63824), (3989, 42608), (5326, 31912), (7978, 21304), (10652, 15956)]