173316822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 450323712

約数和(自身を除く): 277006890

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 71, 98, 114, 133, 138, 142, 147, 161, 213, 266, 294, 322, 361, 399, 426, 437, 483, 497, 722, 798, 874, 931, 966, 994, 1083, 1127, 1311, 1349, 1491, 1633, 1862, 2166, 2254, 2527, 2622, 2698, 2793, 2982, 3059, 3266, 3381, 3479, 4047, 4899, 5054, 5586, 6118, 6762, 6958, 7581, 8094, 8303, 9177, 9443, 9798, 10437, 11431, 15162, 16606, 17689, 18354, 18886, 20874, 21413, 22862, 24909, 25631, 28329, 31027, 34293, 35378, 42826, 49818, 51262, 53067, 56658, 58121, 62054, 64239, 66101, 68586, 76893, 80017, 93081, 106134, 116242, 128478, 132202, 153786, 160034, 174363, 179417, 186162, 198303, 217189, 240051, 348726, 358834, 396606, 406847, 434378, 480102, 538251, 589513, 651567, 813694, 1076502, 1179026, 1220541, 1255919, 1303134, 1520323, 1768539, 2441082, 2511838, 3040646, 3537078, 3767757, 4126591, 4560969, 7535514, 8253182, 9121938, 12379773, 24759546, 28886137, 57772274, 86658411, 173316822]

約数ペア:

[(1, 173316822), (2, 86658411), (3, 57772274), (6, 28886137), (7, 24759546), (14, 12379773), (19, 9121938), (21, 8253182), (23, 7535514), (38, 4560969), (42, 4126591), (46, 3767757), (49, 3537078), (57, 3040646), (69, 2511838), (71, 2441082), (98, 1768539), (114, 1520323), (133, 1303134), (138, 1255919), (142, 1220541), (147, 1179026), (161, 1076502), (213, 813694), (266, 651567), (294, 589513), (322, 538251), (361, 480102), (399, 434378), (426, 406847), (437, 396606), (483, 358834), (497, 348726), (722, 240051), (798, 217189), (874, 198303), (931, 186162), (966, 179417), (994, 174363), (1083, 160034), (1127, 153786), (1311, 132202), (1349, 128478), (1491, 116242), (1633, 106134), (1862, 93081), (2166, 80017), (2254, 76893), (2527, 68586), (2622, 66101), (2698, 64239), (2793, 62054), (2982, 58121), (3059, 56658), (3266, 53067), (3381, 51262), (3479, 49818), (4047, 42826), (4899, 35378), (5054, 34293), (5586, 31027), (6118, 28329), (6762, 25631), (6958, 24909), (7581, 22862), (8094, 21413), (8303, 20874), (9177, 18886), (9443, 18354), (9798, 17689), (10437, 16606), (11431, 15162)]