137840544

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1882

約数の個数: 72

約数和(自身を含む): 393513120

約数和(自身を除く): 255672576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1559, 1842, 2456, 2763, 3118, 3684, 4677, 4912, 5526, 6236, 7368, 9354, 9824, 11052, 12472, 14031, 14736, 18708, 22104, 24944, 28062, 29472, 37416, 44208, 49888, 56124, 74832, 88416, 112248, 149664, 224496, 448992, 478613, 957226, 1435839, 1914452, 2871678, 3828904, 4307517, 5743356, 7657808, 8615034, 11486712, 15315616, 17230068, 22973424, 34460136, 45946848, 68920272, 137840544]

約数ペア:

[(1, 137840544), (2, 68920272), (3, 45946848), (4, 34460136), (6, 22973424), (8, 17230068), (9, 15315616), (12, 11486712), (16, 8615034), (18, 7657808), (24, 5743356), (32, 4307517), (36, 3828904), (48, 2871678), (72, 1914452), (96, 1435839), (144, 957226), (288, 478613), (307, 448992), (614, 224496), (921, 149664), (1228, 112248), (1559, 88416), (1842, 74832), (2456, 56124), (2763, 49888), (3118, 44208), (3684, 37416), (4677, 29472), (4912, 28062), (5526, 24944), (6236, 22104), (7368, 18708), (9354, 14736), (9824, 14031), (11052, 12472)]