165164030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{82997}}^1$

素因数の和:83203

約数の個数: 16

約数和(自身を含む): 298792800

約数和(自身を除く): 133628770

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 82997, 165994, 414985, 829970, 16516403, 33032806, 82582015, 165164030]

約数ペア:

[(1, 165164030), (2, 82582015), (5, 33032806), (10, 16516403), (199, 829970), (398, 414985), (995, 165994), (1990, 82997)]