126856870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44201}}^1$

素因数の和:44256

約数の個数: 32

約数和(自身を含む): 267333696

約数和(自身を除く): 140476826

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 44201, 88402, 221005, 309407, 442010, 618814, 1547035, 1812241, 3094070, 3624482, 9061205, 12685687, 18122410, 25371374, 63428435, 126856870]

約数ペア:

[(1, 126856870), (2, 63428435), (5, 25371374), (7, 18122410), (10, 12685687), (14, 9061205), (35, 3624482), (41, 3094070), (70, 1812241), (82, 1547035), (205, 618814), (287, 442010), (410, 309407), (574, 221005), (1435, 88402), (2870, 44201)]