155113728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 535299072

約数和(自身を除く): 380185344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 61, 64, 66, 77, 84, 86, 88, 96, 112, 122, 128, 129, 132, 154, 168, 172, 176, 183, 192, 224, 231, 244, 256, 258, 264, 301, 308, 336, 344, 352, 366, 384, 427, 448, 462, 473, 488, 516, 528, 602, 616, 671, 672, 688, 704, 732, 768, 854, 896, 903, 924, 946, 976, 1032, 1056, 1204, 1232, 1281, 1342, 1344, 1376, 1408, 1419, 1464, 1708, 1792, 1806, 1848, 1892, 1952, 2013, 2064, 2112, 2408, 2464, 2562, 2623, 2684, 2688, 2752, 2816, 2838, 2928, 3311, 3416, 3612, 3696, 3784, 3904, 4026, 4128, 4224, 4697, 4816, 4928, 5124, 5246, 5368, 5376, 5504, 5676, 5856, 6622, 6832, 7224, 7392, 7568, 7808, 7869, 8052, 8256, 8448, 9394, 9632, 9856, 9933, 10248, 10492, 10736, 11008, 11352, 11712, 13244, 13664, 14091, 14448, 14784, 15136, 15616, 15738, 16104, 16512, 18361, 18788, 19264, 19712, 19866, 20496, 20984, 21472, 22704, 23424, 26488, 27328, 28182, 28853, 28896, 29568, 30272, 31476, 32208, 33024, 36722, 37576, 38528, 39732, 40992, 41968, 42944, 45408, 46848, 52976, 54656, 55083, 56364, 57706, 57792, 59136, 60544, 62952, 64416, 73444, 75152, 77056, 79464, 81984, 83936, 85888, 86559, 90816, 105952, 109312, 110166, 112728, 115412, 115584, 121088, 125904, 128832, 146888, 150304, 158928, 163968, 167872, 171776, 173118, 181632, 201971, 211904, 220332, 225456, 230824, 231168, 251808, 257664, 293776, 300608, 317856, 327936, 335744, 346236, 363264, 403942, 423808, 440664, 450912, 461648, 503616, 515328, 587552, 601216, 605913, 635712, 671488, 692472, 807884, 847616, 881328, 901824, 923296, 1007232, 1175104, 1202432, 1211826, 1271424, 1384944, 1615768, 1762656, 1803648, 1846592, 2014464, 2350208, 2423652, 2542848, 2769888, 3231536, 3525312, 3607296, 3693184, 4700416, 4847304, 5539776, 6463072, 7050624, 7386368, 9694608, 11079552, 12926144, 14101248, 19389216, 22159104, 25852288, 38778432, 51704576, 77556864, 155113728]

約数ペア:

[(1, 155113728), (2, 77556864), (3, 51704576), (4, 38778432), (6, 25852288), (7, 22159104), (8, 19389216), (11, 14101248), (12, 12926144), (14, 11079552), (16, 9694608), (21, 7386368), (22, 7050624), (24, 6463072), (28, 5539776), (32, 4847304), (33, 4700416), (42, 3693184), (43, 3607296), (44, 3525312), (48, 3231536), (56, 2769888), (61, 2542848), (64, 2423652), (66, 2350208), (77, 2014464), (84, 1846592), (86, 1803648), (88, 1762656), (96, 1615768), (112, 1384944), (122, 1271424), (128, 1211826), (129, 1202432), (132, 1175104), (154, 1007232), (168, 923296), (172, 901824), (176, 881328), (183, 847616), (192, 807884), (224, 692472), (231, 671488), (244, 635712), (256, 605913), (258, 601216), (264, 587552), (301, 515328), (308, 503616), (336, 461648), (344, 450912), (352, 440664), (366, 423808), (384, 403942), (427, 363264), (448, 346236), (462, 335744), (473, 327936), (488, 317856), (516, 300608), (528, 293776), (602, 257664), (616, 251808), (671, 231168), (672, 230824), (688, 225456), (704, 220332), (732, 211904), (768, 201971), (854, 181632), (896, 173118), (903, 171776), (924, 167872), (946, 163968), (976, 158928), (1032, 150304), (1056, 146888), (1204, 128832), (1232, 125904), (1281, 121088), (1342, 115584), (1344, 115412), (1376, 112728), (1408, 110166), (1419, 109312), (1464, 105952), (1708, 90816), (1792, 86559), (1806, 85888), (1848, 83936), (1892, 81984), (1952, 79464), (2013, 77056), (2064, 75152), (2112, 73444), (2408, 64416), (2464, 62952), (2562, 60544), (2623, 59136), (2684, 57792), (2688, 57706), (2752, 56364), (2816, 55083), (2838, 54656), (2928, 52976), (3311, 46848), (3416, 45408), (3612, 42944), (3696, 41968), (3784, 40992), (3904, 39732), (4026, 38528), (4128, 37576), (4224, 36722), (4697, 33024), (4816, 32208), (4928, 31476), (5124, 30272), (5246, 29568), (5368, 28896), (5376, 28853), (5504, 28182), (5676, 27328), (5856, 26488), (6622, 23424), (6832, 22704), (7224, 21472), (7392, 20984), (7568, 20496), (7808, 19866), (7869, 19712), (8052, 19264), (8256, 18788), (8448, 18361), (9394, 16512), (9632, 16104), (9856, 15738), (9933, 15616), (10248, 15136), (10492, 14784), (10736, 14448), (11008, 14091), (11352, 13664), (11712, 13244)]