165943304

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{193859}}^1$

素因数の和:193972

約数の個数: 16

約数和(自身を含む): 314053200

約数和(自身を除く): 148109896

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 193859, 387718, 775436, 1550872, 20742913, 41485826, 82971652, 165943304]

約数ペア:

[(1, 165943304), (2, 82971652), (4, 41485826), (8, 20742913), (107, 1550872), (214, 775436), (428, 387718), (856, 193859)]