168794784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 511711200

約数和(自身を除く): 342916416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 109, 114, 144, 152, 171, 218, 228, 283, 288, 304, 327, 342, 436, 456, 566, 608, 654, 684, 849, 872, 912, 981, 1132, 1308, 1368, 1698, 1744, 1824, 1962, 2071, 2264, 2547, 2616, 2736, 3396, 3488, 3924, 4142, 4528, 5094, 5232, 5377, 5472, 6213, 6792, 7848, 8284, 9056, 10188, 10464, 10754, 12426, 13584, 15696, 16131, 16568, 18639, 20376, 21508, 24852, 27168, 30847, 31392, 32262, 33136, 37278, 40752, 43016, 48393, 49704, 61694, 64524, 66272, 74556, 81504, 86032, 92541, 96786, 99408, 123388, 129048, 149112, 172064, 185082, 193572, 198816, 246776, 258096, 277623, 298224, 370164, 387144, 493552, 516192, 555246, 586093, 596448, 740328, 774288, 987104, 1110492, 1172186, 1480656, 1548576, 1758279, 2220984, 2344372, 2961312, 3516558, 4441968, 4688744, 5274837, 7033116, 8883936, 9377488, 10549674, 14066232, 18754976, 21099348, 28132464, 42198696, 56264928, 84397392, 168794784]

約数ペア:

[(1, 168794784), (2, 84397392), (3, 56264928), (4, 42198696), (6, 28132464), (8, 21099348), (9, 18754976), (12, 14066232), (16, 10549674), (18, 9377488), (19, 8883936), (24, 7033116), (32, 5274837), (36, 4688744), (38, 4441968), (48, 3516558), (57, 2961312), (72, 2344372), (76, 2220984), (96, 1758279), (109, 1548576), (114, 1480656), (144, 1172186), (152, 1110492), (171, 987104), (218, 774288), (228, 740328), (283, 596448), (288, 586093), (304, 555246), (327, 516192), (342, 493552), (436, 387144), (456, 370164), (566, 298224), (608, 277623), (654, 258096), (684, 246776), (849, 198816), (872, 193572), (912, 185082), (981, 172064), (1132, 149112), (1308, 129048), (1368, 123388), (1698, 99408), (1744, 96786), (1824, 92541), (1962, 86032), (2071, 81504), (2264, 74556), (2547, 66272), (2616, 64524), (2736, 61694), (3396, 49704), (3488, 48393), (3924, 43016), (4142, 40752), (4528, 37278), (5094, 33136), (5232, 32262), (5377, 31392), (5472, 30847), (6213, 27168), (6792, 24852), (7848, 21508), (8284, 20376), (9056, 18639), (10188, 16568), (10464, 16131), (10754, 15696), (12426, 13584)]