166484976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{495491}}^1$

素因数の和:495509

約数の個数: 40

約数和(自身を含む): 491528064

約数和(自身を除く): 325043088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 495491, 990982, 1486473, 1981964, 2972946, 3468437, 3963928, 5945892, 6936874, 7927856, 10405311, 11891784, 13873748, 20810622, 23783568, 27747496, 41621244, 55494992, 83242488, 166484976]

約数ペア:

[(1, 166484976), (2, 83242488), (3, 55494992), (4, 41621244), (6, 27747496), (7, 23783568), (8, 20810622), (12, 13873748), (14, 11891784), (16, 10405311), (21, 7927856), (24, 6936874), (28, 5945892), (42, 3963928), (48, 3468437), (56, 2972946), (84, 1981964), (112, 1486473), (168, 990982), (336, 495491)]