129600456

素因数分解:

$2^3\times 3^1\times {\mathrm{5400019}}^1$

素因数の和:5400028

約数の個数: 16

約数和(自身を含む): 324001200

約数和(自身を除く): 194400744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5400019, 10800038, 16200057, 21600076, 32400114, 43200152, 64800228, 129600456]

約数ペア:

[(1, 129600456), (2, 64800228), (3, 43200152), (4, 32400114), (6, 21600076), (8, 16200057), (12, 10800038), (24, 5400019)]