161086464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 264

約数和(自身を含む): 582461568

約数和(自身を除く): 421375104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 227, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 454, 462, 504, 512, 528, 576, 616, 672, 681, 693, 704, 768, 792, 896, 908, 924, 1008, 1024, 1056, 1152, 1232, 1344, 1362, 1386, 1408, 1536, 1584, 1589, 1792, 1816, 1848, 2016, 2043, 2112, 2304, 2464, 2497, 2688, 2724, 2772, 2816, 3072, 3168, 3178, 3584, 3632, 3696, 4032, 4086, 4224, 4608, 4767, 4928, 4994, 5376, 5448, 5544, 5632, 6336, 6356, 7168, 7264, 7392, 7491, 8064, 8172, 8448, 9216, 9534, 9856, 9988, 10752, 10896, 11088, 11264, 12672, 12712, 14301, 14528, 14784, 14982, 16128, 16344, 16896, 17479, 19068, 19712, 19976, 21504, 21792, 22176, 22473, 25344, 25424, 28602, 29056, 29568, 29964, 32256, 32688, 33792, 34958, 38136, 39424, 39952, 43584, 44352, 44946, 50688, 50848, 52437, 57204, 58112, 59136, 59928, 64512, 65376, 69916, 76272, 78848, 79904, 87168, 88704, 89892, 101376, 101696, 104874, 114408, 116224, 118272, 119856, 130752, 139832, 152544, 157311, 159808, 174336, 177408, 179784, 203392, 209748, 228816, 232448, 236544, 239712, 261504, 279664, 305088, 314622, 319616, 348672, 354816, 359568, 406784, 419496, 457632, 479424, 523008, 559328, 610176, 629244, 639232, 697344, 709632, 719136, 813568, 838992, 915264, 958848, 1046016, 1118656, 1220352, 1258488, 1278464, 1438272, 1627136, 1677984, 1830528, 1917696, 2092032, 2237312, 2440704, 2516976, 2556928, 2876544, 3355968, 3661056, 3835392, 4474624, 4881408, 5033952, 5753088, 6711936, 7322112, 7670784, 8949248, 10067904, 11506176, 13423872, 14644224, 17898496, 20135808, 23012352, 26847744, 40271616, 53695488, 80543232, 161086464]

約数ペア:

[(1, 161086464), (2, 80543232), (3, 53695488), (4, 40271616), (6, 26847744), (7, 23012352), (8, 20135808), (9, 17898496), (11, 14644224), (12, 13423872), (14, 11506176), (16, 10067904), (18, 8949248), (21, 7670784), (22, 7322112), (24, 6711936), (28, 5753088), (32, 5033952), (33, 4881408), (36, 4474624), (42, 3835392), (44, 3661056), (48, 3355968), (56, 2876544), (63, 2556928), (64, 2516976), (66, 2440704), (72, 2237312), (77, 2092032), (84, 1917696), (88, 1830528), (96, 1677984), (99, 1627136), (112, 1438272), (126, 1278464), (128, 1258488), (132, 1220352), (144, 1118656), (154, 1046016), (168, 958848), (176, 915264), (192, 838992), (198, 813568), (224, 719136), (227, 709632), (231, 697344), (252, 639232), (256, 629244), (264, 610176), (288, 559328), (308, 523008), (336, 479424), (352, 457632), (384, 419496), (396, 406784), (448, 359568), (454, 354816), (462, 348672), (504, 319616), (512, 314622), (528, 305088), (576, 279664), (616, 261504), (672, 239712), (681, 236544), (693, 232448), (704, 228816), (768, 209748), (792, 203392), (896, 179784), (908, 177408), (924, 174336), (1008, 159808), (1024, 157311), (1056, 152544), (1152, 139832), (1232, 130752), (1344, 119856), (1362, 118272), (1386, 116224), (1408, 114408), (1536, 104874), (1584, 101696), (1589, 101376), (1792, 89892), (1816, 88704), (1848, 87168), (2016, 79904), (2043, 78848), (2112, 76272), (2304, 69916), (2464, 65376), (2497, 64512), (2688, 59928), (2724, 59136), (2772, 58112), (2816, 57204), (3072, 52437), (3168, 50848), (3178, 50688), (3584, 44946), (3632, 44352), (3696, 43584), (4032, 39952), (4086, 39424), (4224, 38136), (4608, 34958), (4767, 33792), (4928, 32688), (4994, 32256), (5376, 29964), (5448, 29568), (5544, 29056), (5632, 28602), (6336, 25424), (6356, 25344), (7168, 22473), (7264, 22176), (7392, 21792), (7491, 21504), (8064, 19976), (8172, 19712), (8448, 19068), (9216, 17479), (9534, 16896), (9856, 16344), (9988, 16128), (10752, 14982), (10896, 14784), (11088, 14528), (11264, 14301), (12672, 12712)]