134887788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 413683200

約数和(自身を除く): 278795412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 108, 126, 142, 147, 189, 196, 213, 252, 284, 294, 359, 378, 426, 441, 497, 588, 639, 718, 756, 852, 882, 994, 1077, 1278, 1323, 1436, 1491, 1764, 1917, 1988, 2154, 2513, 2556, 2646, 2982, 3231, 3479, 3834, 4308, 4473, 5026, 5292, 5964, 6462, 6958, 7539, 7668, 8946, 9693, 10052, 10437, 12924, 13419, 13916, 15078, 17591, 17892, 19386, 20874, 22617, 25489, 26838, 30156, 31311, 35182, 38772, 41748, 45234, 50978, 52773, 53676, 62622, 67851, 70364, 76467, 90468, 93933, 101956, 105546, 125244, 135702, 152934, 158319, 178423, 187866, 211092, 229401, 271404, 305868, 316638, 356846, 375732, 458802, 474957, 535269, 633276, 688203, 713692, 917604, 949914, 1070538, 1248961, 1376406, 1605807, 1899828, 2141076, 2497922, 2752812, 3211614, 3746883, 4817421, 4995844, 6423228, 7493766, 9634842, 11240649, 14987532, 19269684, 22481298, 33721947, 44962596, 67443894, 134887788]

約数ペア:

[(1, 134887788), (2, 67443894), (3, 44962596), (4, 33721947), (6, 22481298), (7, 19269684), (9, 14987532), (12, 11240649), (14, 9634842), (18, 7493766), (21, 6423228), (27, 4995844), (28, 4817421), (36, 3746883), (42, 3211614), (49, 2752812), (54, 2497922), (63, 2141076), (71, 1899828), (84, 1605807), (98, 1376406), (108, 1248961), (126, 1070538), (142, 949914), (147, 917604), (189, 713692), (196, 688203), (213, 633276), (252, 535269), (284, 474957), (294, 458802), (359, 375732), (378, 356846), (426, 316638), (441, 305868), (497, 271404), (588, 229401), (639, 211092), (718, 187866), (756, 178423), (852, 158319), (882, 152934), (994, 135702), (1077, 125244), (1278, 105546), (1323, 101956), (1436, 93933), (1491, 90468), (1764, 76467), (1917, 70364), (1988, 67851), (2154, 62622), (2513, 53676), (2556, 52773), (2646, 50978), (2982, 45234), (3231, 41748), (3479, 38772), (3834, 35182), (4308, 31311), (4473, 30156), (5026, 26838), (5292, 25489), (5964, 22617), (6462, 20874), (6958, 19386), (7539, 17892), (7668, 17591), (8946, 15078), (9693, 13916), (10052, 13419), (10437, 12924)]