137438364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5261}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 367750656

約数和(自身を除く): 230312292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 5261, 6531, 8708, 10522, 13062, 15783, 21044, 26124, 31566, 36827, 63132, 73654, 110481, 147308, 220962, 441924, 1636171, 3272342, 4908513, 6544684, 9817026, 11453197, 19634052, 22906394, 34359591, 45812788, 68719182, 137438364]

約数ペア:

[(1, 137438364), (2, 68719182), (3, 45812788), (4, 34359591), (6, 22906394), (7, 19634052), (12, 11453197), (14, 9817026), (21, 6544684), (28, 4908513), (42, 3272342), (84, 1636171), (311, 441924), (622, 220962), (933, 147308), (1244, 110481), (1866, 73654), (2177, 63132), (3732, 36827), (4354, 31566), (5261, 26124), (6531, 21044), (8708, 15783), (10522, 13062)]