139074288

素因数分解:

$2^4\times 3^1\times {\mathrm{2897381}}^1$

素因数の和:2897392

約数の個数: 20

約数和(自身を含む): 359275368

約数和(自身を除く): 220201080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2897381, 5794762, 8692143, 11589524, 17384286, 23179048, 34768572, 46358096, 69537144, 139074288]

約数ペア:

[(1, 139074288), (2, 69537144), (3, 46358096), (4, 34768572), (6, 23179048), (8, 17384286), (12, 11589524), (16, 8692143), (24, 5794762), (48, 2897381)]