165030904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11791

約数の個数: 32

約数和(自身を含む): 324379440

約数和(自身を除く): 159348536

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 11701, 14104, 23402, 46804, 93608, 479741, 503143, 959482, 1006286, 1918964, 2012572, 3837928, 4025144, 20628863, 41257726, 82515452, 165030904]

約数ペア:

[(1, 165030904), (2, 82515452), (4, 41257726), (8, 20628863), (41, 4025144), (43, 3837928), (82, 2012572), (86, 1918964), (164, 1006286), (172, 959482), (328, 503143), (344, 479741), (1763, 93608), (3526, 46804), (7052, 23402), (11701, 14104)]