138036276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547763}}^1$

素因数の和:547780

約数の個数: 36

約数和(自身を含む): 398772192

約数和(自身を除く): 260735916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547763, 1095526, 1643289, 2191052, 3286578, 3834341, 4929867, 6573156, 7668682, 9859734, 11503023, 15337364, 19719468, 23006046, 34509069, 46012092, 69018138, 138036276]

約数ペア:

[(1, 138036276), (2, 69018138), (3, 46012092), (4, 34509069), (6, 23006046), (7, 19719468), (9, 15337364), (12, 11503023), (14, 9859734), (18, 7668682), (21, 6573156), (28, 4929867), (36, 3834341), (42, 3286578), (63, 2191052), (84, 1643289), (126, 1095526), (252, 547763)]