181239552

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 577470880

約数和(自身を除く): 396231328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2017, 2304, 2496, 2808, 3328, 3456, 3744, 4034, 4992, 5616, 6051, 6912, 7488, 8068, 9984, 11232, 12102, 14976, 16136, 18153, 22464, 24204, 26221, 29952, 32272, 36306, 44928, 48408, 52442, 54459, 64544, 72612, 78663, 89856, 96816, 104884, 108918, 129088, 145224, 157326, 193632, 209768, 217836, 235989, 258176, 290448, 314652, 387264, 419536, 435672, 471978, 516352, 580896, 629304, 707967, 774528, 839072, 871344, 943956, 1161792, 1258608, 1415934, 1549056, 1678144, 1742688, 1887912, 2323584, 2517216, 2831868, 3356288, 3485376, 3775824, 4647168, 5034432, 5663736, 6712576, 6970752, 7551648, 10068864, 11327472, 13941504, 15103296, 20137728, 22654944, 30206592, 45309888, 60413184, 90619776, 181239552]

約数ペア:

[(1, 181239552), (2, 90619776), (3, 60413184), (4, 45309888), (6, 30206592), (8, 22654944), (9, 20137728), (12, 15103296), (13, 13941504), (16, 11327472), (18, 10068864), (24, 7551648), (26, 6970752), (27, 6712576), (32, 5663736), (36, 5034432), (39, 4647168), (48, 3775824), (52, 3485376), (54, 3356288), (64, 2831868), (72, 2517216), (78, 2323584), (96, 1887912), (104, 1742688), (108, 1678144), (117, 1549056), (128, 1415934), (144, 1258608), (156, 1161792), (192, 943956), (208, 871344), (216, 839072), (234, 774528), (256, 707967), (288, 629304), (312, 580896), (351, 516352), (384, 471978), (416, 435672), (432, 419536), (468, 387264), (576, 314652), (624, 290448), (702, 258176), (768, 235989), (832, 217836), (864, 209768), (936, 193632), (1152, 157326), (1248, 145224), (1404, 129088), (1664, 108918), (1728, 104884), (1872, 96816), (2017, 89856), (2304, 78663), (2496, 72612), (2808, 64544), (3328, 54459), (3456, 52442), (3744, 48408), (4034, 44928), (4992, 36306), (5616, 32272), (6051, 29952), (6912, 26221), (7488, 24204), (8068, 22464), (9984, 18153), (11232, 16136), (12102, 14976)]