172309248

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 516804960

約数和(自身を除く): 344495712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 257, 288, 291, 384, 388, 432, 514, 576, 582, 768, 771, 776, 864, 873, 1028, 1152, 1164, 1542, 1552, 1728, 1746, 2056, 2304, 2313, 2328, 2619, 3084, 3104, 3456, 3492, 4112, 4626, 4656, 5238, 6168, 6208, 6912, 6939, 6984, 8224, 9252, 9312, 10476, 12336, 12416, 13878, 13968, 16448, 18504, 18624, 20952, 24672, 24832, 24929, 27756, 27936, 32896, 37008, 37248, 41904, 49344, 49858, 55512, 55872, 65792, 74016, 74496, 74787, 83808, 98688, 99716, 111024, 111744, 148032, 149574, 167616, 197376, 199432, 222048, 223488, 224361, 296064, 299148, 335232, 398864, 444096, 448722, 592128, 598296, 670464, 673083, 797728, 888192, 897444, 1196592, 1346166, 1595456, 1776384, 1794888, 2393184, 2692332, 3190912, 3589776, 4786368, 5384664, 6381824, 7179552, 9572736, 10769328, 14359104, 19145472, 21538656, 28718208, 43077312, 57436416, 86154624, 172309248]

約数ペア:

[(1, 172309248), (2, 86154624), (3, 57436416), (4, 43077312), (6, 28718208), (8, 21538656), (9, 19145472), (12, 14359104), (16, 10769328), (18, 9572736), (24, 7179552), (27, 6381824), (32, 5384664), (36, 4786368), (48, 3589776), (54, 3190912), (64, 2692332), (72, 2393184), (96, 1794888), (97, 1776384), (108, 1595456), (128, 1346166), (144, 1196592), (192, 897444), (194, 888192), (216, 797728), (256, 673083), (257, 670464), (288, 598296), (291, 592128), (384, 448722), (388, 444096), (432, 398864), (514, 335232), (576, 299148), (582, 296064), (768, 224361), (771, 223488), (776, 222048), (864, 199432), (873, 197376), (1028, 167616), (1152, 149574), (1164, 148032), (1542, 111744), (1552, 111024), (1728, 99716), (1746, 98688), (2056, 83808), (2304, 74787), (2313, 74496), (2328, 74016), (2619, 65792), (3084, 55872), (3104, 55512), (3456, 49858), (3492, 49344), (4112, 41904), (4626, 37248), (4656, 37008), (5238, 32896), (6168, 27936), (6208, 27756), (6912, 24929), (6939, 24832), (6984, 24672), (8224, 20952), (9252, 18624), (9312, 18504), (10476, 16448), (12336, 13968), (12416, 13878)]