165505368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{985151}}^1$

素因数の和:985167

約数の個数: 32

約数和(自身を含む): 472872960

約数和(自身を除く): 307367592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 985151, 1970302, 2955453, 3940604, 5910906, 6896057, 7881208, 11821812, 13792114, 20688171, 23643624, 27584228, 41376342, 55168456, 82752684, 165505368]

約数ペア:

[(1, 165505368), (2, 82752684), (3, 55168456), (4, 41376342), (6, 27584228), (7, 23643624), (8, 20688171), (12, 13792114), (14, 11821812), (21, 7881208), (24, 6896057), (28, 5910906), (42, 3940604), (56, 2955453), (84, 1970302), (168, 985151)]