125816768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 112

約数和(自身を含む): 315333888

約数和(自身を除く): 189517120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 211, 224, 242, 308, 352, 422, 448, 484, 616, 704, 844, 847, 968, 1232, 1331, 1477, 1688, 1694, 1936, 2321, 2464, 2662, 2954, 3376, 3388, 3872, 4642, 4928, 5324, 5908, 6752, 6776, 7744, 9284, 9317, 10648, 11816, 13504, 13552, 16247, 18568, 18634, 21296, 23632, 25531, 27104, 32494, 37136, 37268, 42592, 47264, 51062, 54208, 64988, 74272, 74536, 85184, 94528, 102124, 129976, 148544, 149072, 178717, 204248, 259952, 280841, 298144, 357434, 408496, 519904, 561682, 596288, 714868, 816992, 1039808, 1123364, 1429736, 1633984, 1965887, 2246728, 2859472, 3931774, 4493456, 5718944, 7863548, 8986912, 11437888, 15727096, 17973824, 31454192, 62908384, 125816768]

約数ペア:

[(1, 125816768), (2, 62908384), (4, 31454192), (7, 17973824), (8, 15727096), (11, 11437888), (14, 8986912), (16, 7863548), (22, 5718944), (28, 4493456), (32, 3931774), (44, 2859472), (56, 2246728), (64, 1965887), (77, 1633984), (88, 1429736), (112, 1123364), (121, 1039808), (154, 816992), (176, 714868), (211, 596288), (224, 561682), (242, 519904), (308, 408496), (352, 357434), (422, 298144), (448, 280841), (484, 259952), (616, 204248), (704, 178717), (844, 149072), (847, 148544), (968, 129976), (1232, 102124), (1331, 94528), (1477, 85184), (1688, 74536), (1694, 74272), (1936, 64988), (2321, 54208), (2464, 51062), (2662, 47264), (2954, 42592), (3376, 37268), (3388, 37136), (3872, 32494), (4642, 27104), (4928, 25531), (5324, 23632), (5908, 21296), (6752, 18634), (6776, 18568), (7744, 16247), (9284, 13552), (9317, 13504), (10648, 11816)]