138246288

素因数分解:

$2^4\times 3^1\times {\mathrm{2880131}}^1$

素因数の和:2880142

約数の個数: 20

約数和(自身を含む): 357136368

約数和(自身を除く): 218890080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2880131, 5760262, 8640393, 11520524, 17280786, 23041048, 34561572, 46082096, 69123144, 138246288]

約数ペア:

[(1, 138246288), (2, 69123144), (3, 46082096), (4, 34561572), (6, 23041048), (8, 17280786), (12, 11520524), (16, 8640393), (24, 5760262), (48, 2880131)]