139642.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{3889}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 152643600

約数和(自身を除く): 67902290

約数列:

[1, 2, 5, 10, 2179, 3889, 4358, 7778, 10895, 19445, 21790, 38890, 8474131, 16948262, 42370655, 84741310]

約数ペア:

[(1, 84741310), (2, 42370655), (5, 16948262), (10, 8474131), (2179, 38890), (3889, 21790), (4358, 19445), (7778, 10895)]