138241242

素因数分解:

$2^1\times 3^5\times {\mathrm{284447}}^1$

素因数の和:284464

約数の個数: 24

約数和(自身を含む): 310617216

約数和(自身を除く): 172375974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 284447, 568894, 853341, 1706682, 2560023, 5120046, 7680069, 15360138, 23040207, 46080414, 69120621, 138241242]

約数ペア:

[(1, 138241242), (2, 69120621), (3, 46080414), (6, 23040207), (9, 15360138), (18, 7680069), (27, 5120046), (54, 2560023), (81, 1706682), (162, 853341), (243, 568894), (486, 284447)]