154427184

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 461354400

約数和(自身を除く): 306927216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 199, 204, 272, 306, 317, 398, 408, 597, 612, 634, 796, 816, 951, 1194, 1224, 1268, 1592, 1791, 1902, 2388, 2448, 2536, 2853, 3184, 3383, 3582, 3804, 4776, 5072, 5389, 5706, 6766, 7164, 7608, 9552, 10149, 10778, 11412, 13532, 14328, 15216, 16167, 20298, 21556, 22824, 27064, 28656, 30447, 32334, 40596, 43112, 45648, 48501, 54128, 60894, 63083, 64668, 81192, 86224, 97002, 121788, 126166, 129336, 162384, 189249, 194004, 243576, 252332, 258672, 378498, 388008, 487152, 504664, 567747, 756996, 776016, 1009328, 1072411, 1135494, 1513992, 2144822, 2270988, 3027984, 3217233, 4289644, 4541976, 6434466, 8579288, 9083952, 9651699, 12868932, 17158576, 19303398, 25737864, 38606796, 51475728, 77213592, 154427184]

約数ペア:

[(1, 154427184), (2, 77213592), (3, 51475728), (4, 38606796), (6, 25737864), (8, 19303398), (9, 17158576), (12, 12868932), (16, 9651699), (17, 9083952), (18, 8579288), (24, 6434466), (34, 4541976), (36, 4289644), (48, 3217233), (51, 3027984), (68, 2270988), (72, 2144822), (102, 1513992), (136, 1135494), (144, 1072411), (153, 1009328), (199, 776016), (204, 756996), (272, 567747), (306, 504664), (317, 487152), (398, 388008), (408, 378498), (597, 258672), (612, 252332), (634, 243576), (796, 194004), (816, 189249), (951, 162384), (1194, 129336), (1224, 126166), (1268, 121788), (1592, 97002), (1791, 86224), (1902, 81192), (2388, 64668), (2448, 63083), (2536, 60894), (2853, 54128), (3184, 48501), (3383, 45648), (3582, 43112), (3804, 40596), (4776, 32334), (5072, 30447), (5389, 28656), (5706, 27064), (6766, 22824), (7164, 21556), (7608, 20298), (9552, 16167), (10149, 15216), (10778, 14328), (11412, 13532)]