163039970

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{10133}}^1$

素因数の和:11749

約数の個数: 16

約数和(自身を含む): 293683320

約数和(自身を除く): 130643350

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 10133, 16090, 20266, 50665, 101330, 16303997, 32607994, 81519985, 163039970]

約数ペア:

[(1, 163039970), (2, 81519985), (5, 32607994), (10, 16303997), (1609, 101330), (3218, 50665), (8045, 20266), (10133, 16090)]