168470016

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 539161920

約数和(自身を除く): 370691904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 64, 66, 78, 88, 96, 104, 118, 128, 132, 143, 156, 169, 176, 177, 192, 208, 236, 256, 264, 286, 312, 338, 352, 354, 384, 416, 429, 472, 507, 512, 528, 572, 624, 649, 676, 704, 708, 767, 768, 832, 858, 944, 1014, 1056, 1144, 1248, 1298, 1352, 1408, 1416, 1534, 1536, 1664, 1716, 1859, 1888, 1947, 2028, 2112, 2288, 2301, 2496, 2596, 2704, 2816, 2832, 3068, 3328, 3432, 3718, 3776, 3894, 4056, 4224, 4576, 4602, 4992, 5192, 5408, 5577, 5632, 5664, 6136, 6656, 6864, 7436, 7552, 7788, 8112, 8437, 8448, 9152, 9204, 9971, 9984, 10384, 10816, 11154, 11328, 12272, 13728, 14872, 15104, 15576, 16224, 16874, 16896, 18304, 18408, 19942, 19968, 20768, 21632, 22308, 22656, 24544, 25311, 27456, 29744, 29913, 30208, 31152, 32448, 33748, 36608, 36816, 39884, 41536, 43264, 44616, 45312, 49088, 50622, 54912, 59488, 59826, 62304, 64896, 67496, 73216, 73632, 79768, 83072, 86528, 89232, 90624, 98176, 101244, 109681, 109824, 118976, 119652, 124608, 129792, 134992, 147264, 159536, 166144, 178464, 196352, 202488, 219362, 219648, 237952, 239304, 249216, 259584, 269984, 294528, 319072, 329043, 332288, 356928, 392704, 404976, 438724, 475904, 478608, 498432, 539968, 589056, 638144, 658086, 713856, 809952, 877448, 951808, 957216, 996864, 1079936, 1178112, 1276288, 1316172, 1427712, 1619904, 1754896, 1914432, 2159872, 2552576, 2632344, 2855424, 3239808, 3509792, 3828864, 4319744, 5105152, 5264688, 6479616, 7019584, 7657728, 10529376, 12959232, 14039168, 15315456, 21058752, 28078336, 42117504, 56156672, 84235008, 168470016]

約数ペア:

[(1, 168470016), (2, 84235008), (3, 56156672), (4, 42117504), (6, 28078336), (8, 21058752), (11, 15315456), (12, 14039168), (13, 12959232), (16, 10529376), (22, 7657728), (24, 7019584), (26, 6479616), (32, 5264688), (33, 5105152), (39, 4319744), (44, 3828864), (48, 3509792), (52, 3239808), (59, 2855424), (64, 2632344), (66, 2552576), (78, 2159872), (88, 1914432), (96, 1754896), (104, 1619904), (118, 1427712), (128, 1316172), (132, 1276288), (143, 1178112), (156, 1079936), (169, 996864), (176, 957216), (177, 951808), (192, 877448), (208, 809952), (236, 713856), (256, 658086), (264, 638144), (286, 589056), (312, 539968), (338, 498432), (352, 478608), (354, 475904), (384, 438724), (416, 404976), (429, 392704), (472, 356928), (507, 332288), (512, 329043), (528, 319072), (572, 294528), (624, 269984), (649, 259584), (676, 249216), (704, 239304), (708, 237952), (767, 219648), (768, 219362), (832, 202488), (858, 196352), (944, 178464), (1014, 166144), (1056, 159536), (1144, 147264), (1248, 134992), (1298, 129792), (1352, 124608), (1408, 119652), (1416, 118976), (1534, 109824), (1536, 109681), (1664, 101244), (1716, 98176), (1859, 90624), (1888, 89232), (1947, 86528), (2028, 83072), (2112, 79768), (2288, 73632), (2301, 73216), (2496, 67496), (2596, 64896), (2704, 62304), (2816, 59826), (2832, 59488), (3068, 54912), (3328, 50622), (3432, 49088), (3718, 45312), (3776, 44616), (3894, 43264), (4056, 41536), (4224, 39884), (4576, 36816), (4602, 36608), (4992, 33748), (5192, 32448), (5408, 31152), (5577, 30208), (5632, 29913), (5664, 29744), (6136, 27456), (6656, 25311), (6864, 24544), (7436, 22656), (7552, 22308), (7788, 21632), (8112, 20768), (8437, 19968), (8448, 19942), (9152, 18408), (9204, 18304), (9971, 16896), (9984, 16874), (10384, 16224), (10816, 15576), (11154, 15104), (11328, 14872), (12272, 13728)]