142560054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 396641280

約数和(自身を除く): 254081226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 91, 117, 126, 134, 182, 189, 201, 234, 273, 351, 378, 402, 433, 469, 546, 603, 702, 819, 866, 871, 938, 1206, 1299, 1407, 1638, 1742, 1809, 2457, 2598, 2613, 2814, 3031, 3618, 3897, 4221, 4914, 5226, 5629, 6062, 6097, 7794, 7839, 8442, 9093, 11258, 11691, 12194, 12663, 15678, 16887, 18186, 18291, 23382, 23517, 25326, 27279, 29011, 33774, 36582, 39403, 47034, 50661, 54558, 54873, 58022, 78806, 81837, 87033, 101322, 109746, 118209, 151983, 163674, 164619, 174066, 203077, 236418, 261099, 303966, 329238, 354627, 377143, 406154, 522198, 609231, 709254, 754286, 783297, 1063881, 1131429, 1218462, 1566594, 1827693, 2127762, 2262858, 2640001, 3394287, 3655386, 5280002, 5483079, 6788574, 7920003, 10182861, 10966158, 15840006, 20365722, 23760009, 47520018, 71280027, 142560054]

約数ペア:

[(1, 142560054), (2, 71280027), (3, 47520018), (6, 23760009), (7, 20365722), (9, 15840006), (13, 10966158), (14, 10182861), (18, 7920003), (21, 6788574), (26, 5483079), (27, 5280002), (39, 3655386), (42, 3394287), (54, 2640001), (63, 2262858), (67, 2127762), (78, 1827693), (91, 1566594), (117, 1218462), (126, 1131429), (134, 1063881), (182, 783297), (189, 754286), (201, 709254), (234, 609231), (273, 522198), (351, 406154), (378, 377143), (402, 354627), (433, 329238), (469, 303966), (546, 261099), (603, 236418), (702, 203077), (819, 174066), (866, 164619), (871, 163674), (938, 151983), (1206, 118209), (1299, 109746), (1407, 101322), (1638, 87033), (1742, 81837), (1809, 78806), (2457, 58022), (2598, 54873), (2613, 54558), (2814, 50661), (3031, 47034), (3618, 39403), (3897, 36582), (4221, 33774), (4914, 29011), (5226, 27279), (5629, 25326), (6062, 23517), (6097, 23382), (7794, 18291), (7839, 18186), (8442, 16887), (9093, 15678), (11258, 12663), (11691, 12194)]