131303424

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 283831296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 71, 84, 86, 96, 112, 128, 129, 142, 168, 172, 192, 213, 224, 256, 258, 284, 301, 336, 344, 384, 426, 448, 497, 512, 516, 568, 602, 672, 688, 768, 852, 896, 903, 994, 1024, 1032, 1136, 1204, 1344, 1376, 1491, 1536, 1704, 1792, 1806, 1988, 2048, 2064, 2272, 2408, 2688, 2752, 2982, 3053, 3072, 3408, 3584, 3612, 3976, 4128, 4544, 4816, 5376, 5504, 5964, 6106, 6144, 6816, 7168, 7224, 7952, 8256, 9088, 9159, 9632, 10752, 11008, 11928, 12212, 13632, 14336, 14448, 15904, 16512, 18176, 18318, 19264, 21371, 21504, 22016, 23856, 24424, 27264, 28896, 31808, 33024, 36352, 36636, 38528, 42742, 43008, 44032, 47712, 48848, 54528, 57792, 63616, 64113, 66048, 72704, 73272, 77056, 85484, 88064, 95424, 97696, 109056, 115584, 127232, 128226, 132096, 145408, 146544, 154112, 170968, 190848, 195392, 218112, 231168, 254464, 256452, 264192, 293088, 308224, 341936, 381696, 390784, 436224, 462336, 508928, 512904, 586176, 616448, 683872, 763392, 781568, 924672, 1017856, 1025808, 1172352, 1367744, 1526784, 1563136, 1849344, 2051616, 2344704, 2735488, 3053568, 3126272, 4103232, 4689408, 5470976, 6252544, 8206464, 9378816, 10941952, 16412928, 18757632, 21883904, 32825856, 43767808, 65651712, 131303424]

約数ペア:

[(1, 131303424), (2, 65651712), (3, 43767808), (4, 32825856), (6, 21883904), (7, 18757632), (8, 16412928), (12, 10941952), (14, 9378816), (16, 8206464), (21, 6252544), (24, 5470976), (28, 4689408), (32, 4103232), (42, 3126272), (43, 3053568), (48, 2735488), (56, 2344704), (64, 2051616), (71, 1849344), (84, 1563136), (86, 1526784), (96, 1367744), (112, 1172352), (128, 1025808), (129, 1017856), (142, 924672), (168, 781568), (172, 763392), (192, 683872), (213, 616448), (224, 586176), (256, 512904), (258, 508928), (284, 462336), (301, 436224), (336, 390784), (344, 381696), (384, 341936), (426, 308224), (448, 293088), (497, 264192), (512, 256452), (516, 254464), (568, 231168), (602, 218112), (672, 195392), (688, 190848), (768, 170968), (852, 154112), (896, 146544), (903, 145408), (994, 132096), (1024, 128226), (1032, 127232), (1136, 115584), (1204, 109056), (1344, 97696), (1376, 95424), (1491, 88064), (1536, 85484), (1704, 77056), (1792, 73272), (1806, 72704), (1988, 66048), (2048, 64113), (2064, 63616), (2272, 57792), (2408, 54528), (2688, 48848), (2752, 47712), (2982, 44032), (3053, 43008), (3072, 42742), (3408, 38528), (3584, 36636), (3612, 36352), (3976, 33024), (4128, 31808), (4544, 28896), (4816, 27264), (5376, 24424), (5504, 23856), (5964, 22016), (6106, 21504), (6144, 21371), (6816, 19264), (7168, 18318), (7224, 18176), (7952, 16512), (8256, 15904), (9088, 14448), (9159, 14336), (9632, 13632), (10752, 12212), (11008, 11928)]