171792288

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 514594080

約数和(自身を除く): 342801792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 67, 72, 87, 96, 116, 134, 144, 174, 201, 232, 261, 268, 288, 307, 348, 402, 464, 522, 536, 603, 614, 696, 804, 921, 928, 1044, 1072, 1206, 1228, 1392, 1608, 1842, 1943, 2088, 2144, 2412, 2456, 2763, 2784, 3216, 3684, 3886, 4176, 4824, 4912, 5526, 5829, 6432, 7368, 7772, 8352, 8903, 9648, 9824, 11052, 11658, 14736, 15544, 17487, 17806, 19296, 20569, 22104, 23316, 26709, 29472, 31088, 34974, 35612, 41138, 44208, 46632, 53418, 61707, 62176, 69948, 71224, 80127, 82276, 88416, 93264, 106836, 123414, 139896, 142448, 160254, 164552, 185121, 186528, 213672, 246828, 279792, 284896, 320508, 329104, 370242, 427344, 493656, 559584, 596501, 641016, 658208, 740484, 854688, 987312, 1193002, 1282032, 1480968, 1789503, 1974624, 2386004, 2564064, 2961936, 3579006, 4772008, 5368509, 5923872, 7158012, 9544016, 10737018, 14316024, 19088032, 21474036, 28632048, 42948072, 57264096, 85896144, 171792288]

約数ペア:

[(1, 171792288), (2, 85896144), (3, 57264096), (4, 42948072), (6, 28632048), (8, 21474036), (9, 19088032), (12, 14316024), (16, 10737018), (18, 9544016), (24, 7158012), (29, 5923872), (32, 5368509), (36, 4772008), (48, 3579006), (58, 2961936), (67, 2564064), (72, 2386004), (87, 1974624), (96, 1789503), (116, 1480968), (134, 1282032), (144, 1193002), (174, 987312), (201, 854688), (232, 740484), (261, 658208), (268, 641016), (288, 596501), (307, 559584), (348, 493656), (402, 427344), (464, 370242), (522, 329104), (536, 320508), (603, 284896), (614, 279792), (696, 246828), (804, 213672), (921, 186528), (928, 185121), (1044, 164552), (1072, 160254), (1206, 142448), (1228, 139896), (1392, 123414), (1608, 106836), (1842, 93264), (1943, 88416), (2088, 82276), (2144, 80127), (2412, 71224), (2456, 69948), (2763, 62176), (2784, 61707), (3216, 53418), (3684, 46632), (3886, 44208), (4176, 41138), (4824, 35612), (4912, 34974), (5526, 31088), (5829, 29472), (6432, 26709), (7368, 23316), (7772, 22104), (8352, 20569), (8903, 19296), (9648, 17806), (9824, 17487), (11052, 15544), (11658, 14736)]