178384128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 541872576

約数和(自身を除く): 363488448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1051, 1088, 1248, 1326, 1632, 1664, 1768, 2102, 2176, 2496, 2652, 3153, 3264, 3328, 3536, 4204, 4352, 4992, 5304, 6306, 6528, 7072, 8408, 9984, 10608, 12612, 13056, 13663, 14144, 16816, 17867, 21216, 25224, 27326, 28288, 33632, 35734, 40989, 42432, 50448, 53601, 54652, 56576, 67264, 71468, 81978, 84864, 100896, 107202, 109304, 134528, 142936, 163956, 169728, 201792, 214404, 218608, 232271, 269056, 285872, 327912, 403584, 428808, 437216, 464542, 571744, 655824, 696813, 807168, 857616, 874432, 929084, 1143488, 1311648, 1393626, 1715232, 1748864, 1858168, 2286976, 2623296, 2787252, 3430464, 3497728, 3716336, 4573952, 5246592, 5574504, 6860928, 7432672, 10493184, 11149008, 13721856, 14865344, 22298016, 29730688, 44596032, 59461376, 89192064, 178384128]

約数ペア:

[(1, 178384128), (2, 89192064), (3, 59461376), (4, 44596032), (6, 29730688), (8, 22298016), (12, 14865344), (13, 13721856), (16, 11149008), (17, 10493184), (24, 7432672), (26, 6860928), (32, 5574504), (34, 5246592), (39, 4573952), (48, 3716336), (51, 3497728), (52, 3430464), (64, 2787252), (68, 2623296), (78, 2286976), (96, 1858168), (102, 1748864), (104, 1715232), (128, 1393626), (136, 1311648), (156, 1143488), (192, 929084), (204, 874432), (208, 857616), (221, 807168), (256, 696813), (272, 655824), (312, 571744), (384, 464542), (408, 437216), (416, 428808), (442, 403584), (544, 327912), (624, 285872), (663, 269056), (768, 232271), (816, 218608), (832, 214404), (884, 201792), (1051, 169728), (1088, 163956), (1248, 142936), (1326, 134528), (1632, 109304), (1664, 107202), (1768, 100896), (2102, 84864), (2176, 81978), (2496, 71468), (2652, 67264), (3153, 56576), (3264, 54652), (3328, 53601), (3536, 50448), (4204, 42432), (4352, 40989), (4992, 35734), (5304, 33632), (6306, 28288), (6528, 27326), (7072, 25224), (8408, 21216), (9984, 17867), (10608, 16816), (12612, 14144), (13056, 13663)]