149145108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775537}}^1$

素因数の和:1775551

約数の個数: 24

約数和(自身を含む): 397720512

約数和(自身を除く): 248575404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775537, 3551074, 5326611, 7102148, 10653222, 12428759, 21306444, 24857518, 37286277, 49715036, 74572554, 149145108]

約数ペア:

[(1, 149145108), (2, 74572554), (3, 49715036), (4, 37286277), (6, 24857518), (7, 21306444), (12, 12428759), (14, 10653222), (21, 7102148), (28, 5326611), (42, 3551074), (84, 1775537)]