139857048

素因数分解:

$2^3\times 3^2\times {\mathrm{1942459}}^1$

素因数の和:1942471

約数の個数: 24

約数和(自身を含む): 378779700

約数和(自身を除く): 238922652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1942459, 3884918, 5827377, 7769836, 11654754, 15539672, 17482131, 23309508, 34964262, 46619016, 69928524, 139857048]

約数ペア:

[(1, 139857048), (2, 69928524), (3, 46619016), (4, 34964262), (6, 23309508), (8, 17482131), (9, 15539672), (12, 11654754), (18, 7769836), (24, 5827377), (36, 3884918), (72, 1942459)]