239136768

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 156

約数和(自身を含む): 745381000

約数和(自身を除く): 506244232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 499, 512, 576, 624, 768, 832, 936, 998, 1024, 1152, 1248, 1497, 1536, 1664, 1872, 1996, 2048, 2304, 2496, 2994, 3072, 3328, 3744, 3992, 4096, 4491, 4608, 4992, 5988, 6144, 6487, 6656, 7488, 7984, 8982, 9216, 9984, 11976, 12288, 12974, 13312, 14976, 15968, 17964, 18432, 19461, 19968, 23952, 25948, 26624, 29952, 31936, 35928, 36864, 38922, 39936, 47904, 51896, 53248, 58383, 59904, 63872, 71856, 77844, 79872, 95808, 103792, 116766, 119808, 127744, 143712, 155688, 159744, 191616, 207584, 233532, 239616, 255488, 287424, 311376, 383232, 415168, 467064, 479232, 510976, 574848, 622752, 766464, 830336, 934128, 1021952, 1149696, 1245504, 1532928, 1660672, 1868256, 2043904, 2299392, 2491008, 3065856, 3321344, 3736512, 4598784, 4982016, 6131712, 6642688, 7473024, 9197568, 9964032, 13285376, 14946048, 18395136, 19928064, 26570752, 29892096, 39856128, 59784192, 79712256, 119568384, 239136768]

約数ペア:

[(1, 239136768), (2, 119568384), (3, 79712256), (4, 59784192), (6, 39856128), (8, 29892096), (9, 26570752), (12, 19928064), (13, 18395136), (16, 14946048), (18, 13285376), (24, 9964032), (26, 9197568), (32, 7473024), (36, 6642688), (39, 6131712), (48, 4982016), (52, 4598784), (64, 3736512), (72, 3321344), (78, 3065856), (96, 2491008), (104, 2299392), (117, 2043904), (128, 1868256), (144, 1660672), (156, 1532928), (192, 1245504), (208, 1149696), (234, 1021952), (256, 934128), (288, 830336), (312, 766464), (384, 622752), (416, 574848), (468, 510976), (499, 479232), (512, 467064), (576, 415168), (624, 383232), (768, 311376), (832, 287424), (936, 255488), (998, 239616), (1024, 233532), (1152, 207584), (1248, 191616), (1497, 159744), (1536, 155688), (1664, 143712), (1872, 127744), (1996, 119808), (2048, 116766), (2304, 103792), (2496, 95808), (2994, 79872), (3072, 77844), (3328, 71856), (3744, 63872), (3992, 59904), (4096, 58383), (4491, 53248), (4608, 51896), (4992, 47904), (5988, 39936), (6144, 38922), (6487, 36864), (6656, 35928), (7488, 31936), (7984, 29952), (8982, 26624), (9216, 25948), (9984, 23952), (11976, 19968), (12288, 19461), (12974, 18432), (13312, 17964), (14976, 15968)]