121325568

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 418279680

約数和(自身を除く): 296954112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 256, 273, 294, 312, 336, 364, 372, 384, 392, 403, 416, 434, 448, 496, 512, 546, 588, 624, 637, 651, 672, 728, 744, 768, 784, 806, 832, 868, 896, 992, 1024, 1092, 1176, 1209, 1248, 1274, 1302, 1344, 1456, 1488, 1519, 1536, 1568, 1612, 1664, 1736, 1792, 1911, 1984, 2048, 2184, 2352, 2418, 2496, 2548, 2604, 2688, 2821, 2912, 2976, 3038, 3072, 3136, 3224, 3328, 3472, 3584, 3822, 3968, 4368, 4557, 4704, 4836, 4992, 5096, 5208, 5376, 5642, 5824, 5952, 6076, 6144, 6272, 6448, 6656, 6944, 7168, 7644, 7936, 8463, 8736, 9114, 9408, 9672, 9984, 10192, 10416, 10752, 11284, 11648, 11904, 12152, 12544, 12896, 13312, 13888, 14336, 15288, 15872, 16926, 17472, 18228, 18816, 19344, 19747, 19968, 20384, 20832, 21504, 22568, 23296, 23808, 24304, 25088, 25792, 26624, 27776, 30576, 31744, 33852, 34944, 36456, 37632, 38688, 39494, 39936, 40768, 41664, 43008, 45136, 46592, 47616, 48608, 50176, 51584, 55552, 59241, 61152, 63488, 67704, 69888, 72912, 75264, 77376, 78988, 79872, 81536, 83328, 90272, 93184, 95232, 97216, 100352, 103168, 111104, 118482, 122304, 135408, 139776, 145824, 150528, 154752, 157976, 163072, 166656, 180544, 186368, 190464, 194432, 206336, 222208, 236964, 244608, 270816, 279552, 291648, 301056, 309504, 315952, 326144, 333312, 361088, 388864, 412672, 444416, 473928, 489216, 541632, 559104, 583296, 619008, 631904, 652288, 666624, 722176, 777728, 825344, 947856, 978432, 1083264, 1166592, 1238016, 1263808, 1304576, 1333248, 1444352, 1555456, 1895712, 1956864, 2166528, 2333184, 2476032, 2527616, 2888704, 3110912, 3791424, 3913728, 4333056, 4666368, 5055232, 5777408, 7582848, 8666112, 9332736, 10110464, 15165696, 17332224, 20220928, 30331392, 40441856, 60662784, 121325568]

約数ペア:

[(1, 121325568), (2, 60662784), (3, 40441856), (4, 30331392), (6, 20220928), (7, 17332224), (8, 15165696), (12, 10110464), (13, 9332736), (14, 8666112), (16, 7582848), (21, 5777408), (24, 5055232), (26, 4666368), (28, 4333056), (31, 3913728), (32, 3791424), (39, 3110912), (42, 2888704), (48, 2527616), (49, 2476032), (52, 2333184), (56, 2166528), (62, 1956864), (64, 1895712), (78, 1555456), (84, 1444352), (91, 1333248), (93, 1304576), (96, 1263808), (98, 1238016), (104, 1166592), (112, 1083264), (124, 978432), (128, 947856), (147, 825344), (156, 777728), (168, 722176), (182, 666624), (186, 652288), (192, 631904), (196, 619008), (208, 583296), (217, 559104), (224, 541632), (248, 489216), (256, 473928), (273, 444416), (294, 412672), (312, 388864), (336, 361088), (364, 333312), (372, 326144), (384, 315952), (392, 309504), (403, 301056), (416, 291648), (434, 279552), (448, 270816), (496, 244608), (512, 236964), (546, 222208), (588, 206336), (624, 194432), (637, 190464), (651, 186368), (672, 180544), (728, 166656), (744, 163072), (768, 157976), (784, 154752), (806, 150528), (832, 145824), (868, 139776), (896, 135408), (992, 122304), (1024, 118482), (1092, 111104), (1176, 103168), (1209, 100352), (1248, 97216), (1274, 95232), (1302, 93184), (1344, 90272), (1456, 83328), (1488, 81536), (1519, 79872), (1536, 78988), (1568, 77376), (1612, 75264), (1664, 72912), (1736, 69888), (1792, 67704), (1911, 63488), (1984, 61152), (2048, 59241), (2184, 55552), (2352, 51584), (2418, 50176), (2496, 48608), (2548, 47616), (2604, 46592), (2688, 45136), (2821, 43008), (2912, 41664), (2976, 40768), (3038, 39936), (3072, 39494), (3136, 38688), (3224, 37632), (3328, 36456), (3472, 34944), (3584, 33852), (3822, 31744), (3968, 30576), (4368, 27776), (4557, 26624), (4704, 25792), (4836, 25088), (4992, 24304), (5096, 23808), (5208, 23296), (5376, 22568), (5642, 21504), (5824, 20832), (5952, 20384), (6076, 19968), (6144, 19747), (6272, 19344), (6448, 18816), (6656, 18228), (6944, 17472), (7168, 16926), (7644, 15872), (7936, 15288), (8463, 14336), (8736, 13888), (9114, 13312), (9408, 12896), (9672, 12544), (9984, 12152), (10192, 11904), (10416, 11648), (10752, 11284)]