123303936

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 266671104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 64, 84, 94, 96, 112, 122, 128, 141, 168, 183, 188, 192, 224, 244, 256, 282, 329, 336, 366, 376, 384, 427, 448, 488, 512, 564, 658, 672, 732, 752, 768, 854, 896, 976, 987, 1024, 1128, 1281, 1316, 1344, 1464, 1504, 1536, 1708, 1792, 1952, 1974, 2048, 2256, 2562, 2632, 2688, 2867, 2928, 3008, 3072, 3416, 3584, 3904, 3948, 4512, 5124, 5264, 5376, 5734, 5856, 6016, 6144, 6832, 7168, 7808, 7896, 8601, 9024, 10248, 10528, 10752, 11468, 11712, 12032, 13664, 14336, 15616, 15792, 17202, 18048, 20069, 20496, 21056, 21504, 22936, 23424, 24064, 27328, 31232, 31584, 34404, 36096, 40138, 40992, 42112, 43008, 45872, 46848, 48128, 54656, 60207, 62464, 63168, 68808, 72192, 80276, 81984, 84224, 91744, 93696, 96256, 109312, 120414, 124928, 126336, 137616, 144384, 160552, 163968, 168448, 183488, 187392, 218624, 240828, 252672, 275232, 288768, 321104, 327936, 336896, 366976, 374784, 437248, 481656, 505344, 550464, 642208, 655872, 673792, 733952, 874496, 963312, 1010688, 1100928, 1284416, 1311744, 1467904, 1926624, 2021376, 2201856, 2568832, 2623488, 2935808, 3853248, 4403712, 5137664, 5871616, 7706496, 8807424, 10275328, 15412992, 17614848, 20550656, 30825984, 41101312, 61651968, 123303936]

約数ペア:

[(1, 123303936), (2, 61651968), (3, 41101312), (4, 30825984), (6, 20550656), (7, 17614848), (8, 15412992), (12, 10275328), (14, 8807424), (16, 7706496), (21, 5871616), (24, 5137664), (28, 4403712), (32, 3853248), (42, 2935808), (47, 2623488), (48, 2568832), (56, 2201856), (61, 2021376), (64, 1926624), (84, 1467904), (94, 1311744), (96, 1284416), (112, 1100928), (122, 1010688), (128, 963312), (141, 874496), (168, 733952), (183, 673792), (188, 655872), (192, 642208), (224, 550464), (244, 505344), (256, 481656), (282, 437248), (329, 374784), (336, 366976), (366, 336896), (376, 327936), (384, 321104), (427, 288768), (448, 275232), (488, 252672), (512, 240828), (564, 218624), (658, 187392), (672, 183488), (732, 168448), (752, 163968), (768, 160552), (854, 144384), (896, 137616), (976, 126336), (987, 124928), (1024, 120414), (1128, 109312), (1281, 96256), (1316, 93696), (1344, 91744), (1464, 84224), (1504, 81984), (1536, 80276), (1708, 72192), (1792, 68808), (1952, 63168), (1974, 62464), (2048, 60207), (2256, 54656), (2562, 48128), (2632, 46848), (2688, 45872), (2867, 43008), (2928, 42112), (3008, 40992), (3072, 40138), (3416, 36096), (3584, 34404), (3904, 31584), (3948, 31232), (4512, 27328), (5124, 24064), (5264, 23424), (5376, 22936), (5734, 21504), (5856, 21056), (6016, 20496), (6144, 20069), (6832, 18048), (7168, 17202), (7808, 15792), (7896, 15616), (8601, 14336), (9024, 13664), (10248, 12032), (10528, 11712), (10752, 11468)]