166495662

素因数分解:

$2^1\times 3^4\times {\mathrm{1027751}}^1$

素因数の和:1027765

約数の個数: 20

約数和(自身を含む): 373073976

約数和(自身を除く): 206578314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1027751, 2055502, 3083253, 6166506, 9249759, 18499518, 27749277, 55498554, 83247831, 166495662]

約数ペア:

[(1, 166495662), (2, 83247831), (3, 55498554), (6, 27749277), (9, 18499518), (18, 9249759), (27, 6166506), (54, 3083253), (81, 2055502), (162, 1027751)]