156046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 16

約数和(自身を含む): 263088

約数和(自身を除く): 107042

約数列:

[1, 2, 11, 22, 41, 82, 173, 346, 451, 902, 1903, 3806, 7093, 14186, 78023, 156046]

約数ペア:

[(1, 156046), (2, 78023), (11, 14186), (22, 7093), (41, 3806), (82, 1903), (173, 902), (346, 451)]