172335744

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 598609440

約数和(自身を除く): 426273696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 71, 72, 84, 86, 96, 98, 112, 126, 128, 129, 142, 144, 147, 168, 172, 192, 196, 213, 224, 252, 258, 284, 288, 294, 301, 336, 344, 384, 387, 392, 426, 441, 448, 497, 504, 516, 568, 576, 588, 602, 639, 672, 688, 774, 784, 852, 882, 896, 903, 994, 1008, 1032, 1136, 1152, 1176, 1204, 1278, 1344, 1376, 1491, 1548, 1568, 1704, 1764, 1806, 1988, 2016, 2064, 2107, 2272, 2352, 2408, 2556, 2688, 2709, 2752, 2982, 3053, 3096, 3136, 3408, 3479, 3528, 3612, 3976, 4032, 4128, 4214, 4473, 4544, 4704, 4816, 5112, 5418, 5504, 5964, 6106, 6192, 6272, 6321, 6816, 6958, 7056, 7224, 7952, 8064, 8256, 8428, 8946, 9088, 9159, 9408, 9632, 10224, 10437, 10836, 11928, 12212, 12384, 12642, 13632, 13916, 14112, 14448, 15904, 16512, 16856, 17892, 18318, 18816, 18963, 19264, 20448, 20874, 21371, 21672, 23856, 24424, 24768, 25284, 27264, 27477, 27832, 28224, 28896, 31311, 31808, 33712, 35784, 36636, 37926, 38528, 40896, 41748, 42742, 43344, 47712, 48848, 49536, 50568, 54954, 55664, 56448, 57792, 62622, 63616, 64113, 67424, 71568, 73272, 75852, 81792, 83496, 85484, 86688, 95424, 97696, 101136, 109908, 111328, 115584, 125244, 128226, 134848, 143136, 146544, 149597, 151704, 166992, 170968, 173376, 190848, 192339, 195392, 202272, 219816, 222656, 250488, 256452, 269696, 286272, 293088, 299194, 303408, 333984, 341936, 346752, 384678, 390784, 404544, 439632, 445312, 448791, 500976, 512904, 572544, 586176, 598388, 606816, 667968, 683872, 769356, 809088, 879264, 897582, 1001952, 1025808, 1172352, 1196776, 1213632, 1335936, 1346373, 1367744, 1538712, 1758528, 1795164, 2003904, 2051616, 2393552, 2427264, 2692746, 2735488, 3077424, 3517056, 3590328, 4007808, 4103232, 4787104, 5385492, 6154848, 7180656, 8206464, 9574208, 10770984, 12309696, 14361312, 19148416, 21541968, 24619392, 28722624, 43083936, 57445248, 86167872, 172335744]

約数ペア:

[(1, 172335744), (2, 86167872), (3, 57445248), (4, 43083936), (6, 28722624), (7, 24619392), (8, 21541968), (9, 19148416), (12, 14361312), (14, 12309696), (16, 10770984), (18, 9574208), (21, 8206464), (24, 7180656), (28, 6154848), (32, 5385492), (36, 4787104), (42, 4103232), (43, 4007808), (48, 3590328), (49, 3517056), (56, 3077424), (63, 2735488), (64, 2692746), (71, 2427264), (72, 2393552), (84, 2051616), (86, 2003904), (96, 1795164), (98, 1758528), (112, 1538712), (126, 1367744), (128, 1346373), (129, 1335936), (142, 1213632), (144, 1196776), (147, 1172352), (168, 1025808), (172, 1001952), (192, 897582), (196, 879264), (213, 809088), (224, 769356), (252, 683872), (258, 667968), (284, 606816), (288, 598388), (294, 586176), (301, 572544), (336, 512904), (344, 500976), (384, 448791), (387, 445312), (392, 439632), (426, 404544), (441, 390784), (448, 384678), (497, 346752), (504, 341936), (516, 333984), (568, 303408), (576, 299194), (588, 293088), (602, 286272), (639, 269696), (672, 256452), (688, 250488), (774, 222656), (784, 219816), (852, 202272), (882, 195392), (896, 192339), (903, 190848), (994, 173376), (1008, 170968), (1032, 166992), (1136, 151704), (1152, 149597), (1176, 146544), (1204, 143136), (1278, 134848), (1344, 128226), (1376, 125244), (1491, 115584), (1548, 111328), (1568, 109908), (1704, 101136), (1764, 97696), (1806, 95424), (1988, 86688), (2016, 85484), (2064, 83496), (2107, 81792), (2272, 75852), (2352, 73272), (2408, 71568), (2556, 67424), (2688, 64113), (2709, 63616), (2752, 62622), (2982, 57792), (3053, 56448), (3096, 55664), (3136, 54954), (3408, 50568), (3479, 49536), (3528, 48848), (3612, 47712), (3976, 43344), (4032, 42742), (4128, 41748), (4214, 40896), (4473, 38528), (4544, 37926), (4704, 36636), (4816, 35784), (5112, 33712), (5418, 31808), (5504, 31311), (5964, 28896), (6106, 28224), (6192, 27832), (6272, 27477), (6321, 27264), (6816, 25284), (6958, 24768), (7056, 24424), (7224, 23856), (7952, 21672), (8064, 21371), (8256, 20874), (8428, 20448), (8946, 19264), (9088, 18963), (9159, 18816), (9408, 18318), (9632, 17892), (10224, 16856), (10437, 16512), (10836, 15904), (11928, 14448), (12212, 14112), (12384, 13916), (12642, 13632)]