126447744

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 356428800

約数和(自身を除く): 229981056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 139, 184, 192, 206, 276, 278, 309, 368, 384, 412, 417, 552, 556, 618, 736, 824, 834, 1104, 1112, 1236, 1472, 1648, 1668, 2208, 2224, 2369, 2472, 2944, 3197, 3296, 3336, 4416, 4448, 4738, 4944, 6394, 6592, 6672, 7107, 8832, 8896, 9476, 9591, 9888, 12788, 13184, 13344, 14214, 14317, 17792, 18952, 19182, 19776, 25576, 26688, 28428, 28634, 37904, 38364, 39552, 42951, 51152, 53376, 56856, 57268, 75808, 76728, 85902, 102304, 113712, 114536, 151616, 153456, 171804, 204608, 227424, 229072, 303232, 306912, 329291, 343608, 409216, 454848, 458144, 613824, 658582, 687216, 909696, 916288, 987873, 1227648, 1317164, 1374432, 1832576, 1975746, 2634328, 2748864, 3951492, 5268656, 5497728, 7902984, 10537312, 15805968, 21074624, 31611936, 42149248, 63223872, 126447744]

約数ペア:

[(1, 126447744), (2, 63223872), (3, 42149248), (4, 31611936), (6, 21074624), (8, 15805968), (12, 10537312), (16, 7902984), (23, 5497728), (24, 5268656), (32, 3951492), (46, 2748864), (48, 2634328), (64, 1975746), (69, 1832576), (92, 1374432), (96, 1317164), (103, 1227648), (128, 987873), (138, 916288), (139, 909696), (184, 687216), (192, 658582), (206, 613824), (276, 458144), (278, 454848), (309, 409216), (368, 343608), (384, 329291), (412, 306912), (417, 303232), (552, 229072), (556, 227424), (618, 204608), (736, 171804), (824, 153456), (834, 151616), (1104, 114536), (1112, 113712), (1236, 102304), (1472, 85902), (1648, 76728), (1668, 75808), (2208, 57268), (2224, 56856), (2369, 53376), (2472, 51152), (2944, 42951), (3197, 39552), (3296, 38364), (3336, 37904), (4416, 28634), (4448, 28428), (4738, 26688), (4944, 25576), (6394, 19776), (6592, 19182), (6672, 18952), (7107, 17792), (8832, 14317), (8896, 14214), (9476, 13344), (9591, 13184), (9888, 12788)]