171020632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{497153}}^1$

素因数の和:497202

約数の個数: 16

約数和(自身を含む): 328121640

約数和(自身を除く): 157101008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 497153, 994306, 1988612, 3977224, 21377579, 42755158, 85510316, 171020632]

約数ペア:

[(1, 171020632), (2, 85510316), (4, 42755158), (8, 21377579), (43, 3977224), (86, 1988612), (172, 994306), (344, 497153)]