139024030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 258824160

約数和(自身を除く): 119800130

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 3169, 4387, 6338, 8774, 15845, 21935, 31690, 43870, 129929, 259858, 339083, 649645, 678166, 1299290, 1695415, 3390830, 13902403, 27804806, 69512015, 139024030]

約数ペア:

[(1, 139024030), (2, 69512015), (5, 27804806), (10, 13902403), (41, 3390830), (82, 1695415), (107, 1299290), (205, 678166), (214, 649645), (410, 339083), (535, 259858), (1070, 129929), (3169, 43870), (4387, 31690), (6338, 21935), (8774, 15845)]