172079152

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3079}}^1$

素因数の和:3593

約数の個数: 40

約数和(自身を含む): 381920000

約数和(自身を除く): 209840848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 3079, 3493, 3992, 6158, 6986, 7984, 12316, 13972, 21553, 24632, 27944, 43106, 49264, 55888, 86212, 172424, 344848, 1536421, 3072842, 6145684, 10754947, 12291368, 21509894, 24582736, 43019788, 86039576, 172079152]

約数ペア:

[(1, 172079152), (2, 86039576), (4, 43019788), (7, 24582736), (8, 21509894), (14, 12291368), (16, 10754947), (28, 6145684), (56, 3072842), (112, 1536421), (499, 344848), (998, 172424), (1996, 86212), (3079, 55888), (3493, 49264), (3992, 43106), (6158, 27944), (6986, 24632), (7984, 21553), (12316, 13972)]