168608945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1759}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 213312000

約数和(自身を除く): 44703055

約数列:

[1, 5, 19, 95, 1009, 1759, 5045, 8795, 19171, 33421, 95855, 167105, 1774831, 8874155, 33721789, 168608945]

約数ペア:

[(1, 168608945), (5, 33721789), (19, 8874155), (95, 1774831), (1009, 167105), (1759, 95855), (5045, 33421), (8795, 19171)]