138382048

素因数分解:

$2^5\times 7^1\times {\mathrm{617777}}^1$

素因数の和:617794

約数の個数: 24

約数和(自身を含む): 311360112

約数和(自身を除く): 172978064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617777, 1235554, 2471108, 4324439, 4942216, 8648878, 9884432, 17297756, 19768864, 34595512, 69191024, 138382048]

約数ペア:

[(1, 138382048), (2, 69191024), (4, 34595512), (7, 19768864), (8, 17297756), (14, 9884432), (16, 8648878), (28, 4942216), (32, 4324439), (56, 2471108), (112, 1235554), (224, 617777)]