138045124

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{6857}}^1$

素因数の和:7587

約数の個数: 24

約数和(自身を含む): 276514560

約数和(自身を除く): 138469436

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2876, 5033, 6857, 10066, 13714, 20132, 27428, 47999, 95998, 191996, 4930183, 9860366, 19720732, 34511281, 69022562, 138045124]

約数ペア:

[(1, 138045124), (2, 69022562), (4, 34511281), (7, 19720732), (14, 9860366), (28, 4930183), (719, 191996), (1438, 95998), (2876, 47999), (5033, 27428), (6857, 20132), (10066, 13714)]