165786021938

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{12085291}}^1$

素因数の和:12085350

約数の個数: 16

約数和(自身を含む): 262492542240

約数和(自身を除く): 96706520302

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 12085291, 24170582, 229620529, 459241058, 4362790051, 8725580102, 82893010969, 165786021938]

約数ペア:

[(1, 165786021938), (2, 82893010969), (19, 8725580102), (38, 4362790051), (361, 459241058), (722, 229620529), (6859, 24170582), (13718, 12085291)]