149095352

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64937}}^1$

素因数の和:64991

約数の個数: 32

約数和(自身を含む): 327287520

約数和(自身を除く): 178192168

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 64937, 129874, 259748, 454559, 519496, 909118, 1818236, 2662417, 3636472, 5324834, 10649668, 18636919, 21299336, 37273838, 74547676, 149095352]

約数ペア:

[(1, 149095352), (2, 74547676), (4, 37273838), (7, 21299336), (8, 18636919), (14, 10649668), (28, 5324834), (41, 3636472), (56, 2662417), (82, 1818236), (164, 909118), (287, 519496), (328, 454559), (574, 259748), (1148, 129874), (2296, 64937)]