171929072

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37441}}^1$

素因数の和:37497

約数の個数: 40

約数和(自身を含む): 389995872

約数和(自身を除く): 218066800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 37441, 74882, 149764, 262087, 299528, 524174, 599056, 1048348, 1535081, 2096696, 3070162, 4193392, 6140324, 10745567, 12280648, 21491134, 24561296, 42982268, 85964536, 171929072]

約数ペア:

[(1, 171929072), (2, 85964536), (4, 42982268), (7, 24561296), (8, 21491134), (14, 12280648), (16, 10745567), (28, 6140324), (41, 4193392), (56, 3070162), (82, 2096696), (112, 1535081), (164, 1048348), (287, 599056), (328, 524174), (574, 299528), (656, 262087), (1148, 149764), (2296, 74882), (4592, 37441)]