16120129644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{233341}}^1$

素因数の和:233471

約数の個数: 72

約数和(自身を含む): 43317608880

約数和(自身を除く): 27197479236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1818, 1919, 3636, 3838, 5757, 7676, 11514, 17271, 23028, 34542, 69084, 233341, 466682, 700023, 933364, 1400046, 2100069, 2800092, 4200138, 4433479, 8400276, 8866958, 13300437, 17733916, 23567441, 26600874, 39901311, 47134882, 53201748, 70702323, 79802622, 94269764, 141404646, 159605244, 212106969, 282809292, 424213938, 447781379, 848427876, 895562758, 1343344137, 1791125516, 2686688274, 4030032411, 5373376548, 8060064822, 16120129644]

約数ペア:

[(1, 16120129644), (2, 8060064822), (3, 5373376548), (4, 4030032411), (6, 2686688274), (9, 1791125516), (12, 1343344137), (18, 895562758), (19, 848427876), (36, 447781379), (38, 424213938), (57, 282809292), (76, 212106969), (101, 159605244), (114, 141404646), (171, 94269764), (202, 79802622), (228, 70702323), (303, 53201748), (342, 47134882), (404, 39901311), (606, 26600874), (684, 23567441), (909, 17733916), (1212, 13300437), (1818, 8866958), (1919, 8400276), (3636, 4433479), (3838, 4200138), (5757, 2800092), (7676, 2100069), (11514, 1400046), (17271, 933364), (23028, 700023), (34542, 466682), (69084, 233341)]