168255648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 526702176

約数和(自身を除く): 358446528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 173, 176, 198, 264, 288, 307, 346, 352, 396, 519, 528, 614, 692, 792, 921, 1038, 1056, 1228, 1384, 1557, 1584, 1842, 1903, 2076, 2456, 2763, 2768, 3114, 3168, 3377, 3684, 3806, 4152, 4912, 5526, 5536, 5709, 6228, 6754, 7368, 7612, 8304, 9824, 10131, 11052, 11418, 12456, 13508, 14736, 15224, 16608, 17127, 20262, 22104, 22836, 24912, 27016, 29472, 30393, 30448, 34254, 40524, 44208, 45672, 49824, 53111, 54032, 60786, 60896, 68508, 81048, 88416, 91344, 106222, 108064, 121572, 137016, 159333, 162096, 182688, 212444, 243144, 274032, 318666, 324192, 424888, 477999, 486288, 548064, 584221, 637332, 849776, 955998, 972576, 1168442, 1274664, 1699552, 1752663, 1911996, 2336884, 2549328, 3505326, 3823992, 4673768, 5098656, 5257989, 7010652, 7647984, 9347536, 10515978, 14021304, 15295968, 18695072, 21031956, 28042608, 42063912, 56085216, 84127824, 168255648]

約数ペア:

[(1, 168255648), (2, 84127824), (3, 56085216), (4, 42063912), (6, 28042608), (8, 21031956), (9, 18695072), (11, 15295968), (12, 14021304), (16, 10515978), (18, 9347536), (22, 7647984), (24, 7010652), (32, 5257989), (33, 5098656), (36, 4673768), (44, 3823992), (48, 3505326), (66, 2549328), (72, 2336884), (88, 1911996), (96, 1752663), (99, 1699552), (132, 1274664), (144, 1168442), (173, 972576), (176, 955998), (198, 849776), (264, 637332), (288, 584221), (307, 548064), (346, 486288), (352, 477999), (396, 424888), (519, 324192), (528, 318666), (614, 274032), (692, 243144), (792, 212444), (921, 182688), (1038, 162096), (1056, 159333), (1228, 137016), (1384, 121572), (1557, 108064), (1584, 106222), (1842, 91344), (1903, 88416), (2076, 81048), (2456, 68508), (2763, 60896), (2768, 60786), (3114, 54032), (3168, 53111), (3377, 49824), (3684, 45672), (3806, 44208), (4152, 40524), (4912, 34254), (5526, 30448), (5536, 30393), (5709, 29472), (6228, 27016), (6754, 24912), (7368, 22836), (7612, 22104), (8304, 20262), (9824, 17127), (10131, 16608), (11052, 15224), (11418, 14736), (12456, 13508)]