123906048

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 392071680

約数和(自身を除く): 268165632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 67, 84, 86, 96, 112, 128, 129, 134, 168, 172, 192, 201, 224, 256, 258, 268, 301, 336, 344, 384, 402, 448, 469, 512, 516, 536, 602, 672, 688, 768, 804, 896, 903, 938, 1024, 1032, 1072, 1204, 1344, 1376, 1407, 1536, 1608, 1792, 1806, 1876, 2048, 2064, 2144, 2408, 2688, 2752, 2814, 2881, 3072, 3216, 3584, 3612, 3752, 4128, 4288, 4816, 5376, 5504, 5628, 5762, 6144, 6432, 7168, 7224, 7504, 8256, 8576, 8643, 9632, 10752, 11008, 11256, 11524, 12864, 14336, 14448, 15008, 16512, 17152, 17286, 19264, 20167, 21504, 22016, 22512, 23048, 25728, 28896, 30016, 33024, 34304, 34572, 38528, 40334, 43008, 44032, 45024, 46096, 51456, 57792, 60032, 60501, 66048, 68608, 69144, 77056, 80668, 88064, 90048, 92192, 102912, 115584, 120064, 121002, 132096, 137216, 138288, 154112, 161336, 180096, 184384, 205824, 231168, 240128, 242004, 264192, 276576, 308224, 322672, 360192, 368768, 411648, 462336, 480256, 484008, 553152, 616448, 645344, 720384, 737536, 924672, 960512, 968016, 1106304, 1290688, 1440768, 1475072, 1849344, 1936032, 2212608, 2581376, 2881536, 2950144, 3872064, 4425216, 5162752, 5900288, 7744128, 8850432, 10325504, 15488256, 17700864, 20651008, 30976512, 41302016, 61953024, 123906048]

約数ペア:

[(1, 123906048), (2, 61953024), (3, 41302016), (4, 30976512), (6, 20651008), (7, 17700864), (8, 15488256), (12, 10325504), (14, 8850432), (16, 7744128), (21, 5900288), (24, 5162752), (28, 4425216), (32, 3872064), (42, 2950144), (43, 2881536), (48, 2581376), (56, 2212608), (64, 1936032), (67, 1849344), (84, 1475072), (86, 1440768), (96, 1290688), (112, 1106304), (128, 968016), (129, 960512), (134, 924672), (168, 737536), (172, 720384), (192, 645344), (201, 616448), (224, 553152), (256, 484008), (258, 480256), (268, 462336), (301, 411648), (336, 368768), (344, 360192), (384, 322672), (402, 308224), (448, 276576), (469, 264192), (512, 242004), (516, 240128), (536, 231168), (602, 205824), (672, 184384), (688, 180096), (768, 161336), (804, 154112), (896, 138288), (903, 137216), (938, 132096), (1024, 121002), (1032, 120064), (1072, 115584), (1204, 102912), (1344, 92192), (1376, 90048), (1407, 88064), (1536, 80668), (1608, 77056), (1792, 69144), (1806, 68608), (1876, 66048), (2048, 60501), (2064, 60032), (2144, 57792), (2408, 51456), (2688, 46096), (2752, 45024), (2814, 44032), (2881, 43008), (3072, 40334), (3216, 38528), (3584, 34572), (3612, 34304), (3752, 33024), (4128, 30016), (4288, 28896), (4816, 25728), (5376, 23048), (5504, 22512), (5628, 22016), (5762, 21504), (6144, 20167), (6432, 19264), (7168, 17286), (7224, 17152), (7504, 16512), (8256, 15008), (8576, 14448), (8643, 14336), (9632, 12864), (10752, 11524), (11008, 11256)]