137889136

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 346049280

約数和(自身を除く): 208160144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 176, 196, 236, 271, 308, 392, 413, 472, 539, 542, 616, 649, 784, 826, 944, 1078, 1084, 1232, 1298, 1652, 1897, 2156, 2168, 2596, 2891, 2981, 3304, 3794, 4312, 4336, 4543, 5192, 5782, 5962, 6608, 7588, 8624, 9086, 10384, 11564, 11924, 13279, 15176, 15989, 18172, 20867, 23128, 23848, 26558, 30352, 31801, 31978, 36344, 41734, 46256, 47696, 53116, 63602, 63956, 72688, 83468, 106232, 111923, 127204, 127912, 146069, 166936, 175879, 212464, 223846, 254408, 255824, 292138, 333872, 351758, 447692, 508816, 584276, 703516, 783461, 895384, 1168552, 1231153, 1407032, 1566922, 1790768, 2337104, 2462306, 2814064, 3133844, 4924612, 6267688, 8618071, 9849224, 12535376, 17236142, 19698448, 34472284, 68944568, 137889136]

約数ペア:

[(1, 137889136), (2, 68944568), (4, 34472284), (7, 19698448), (8, 17236142), (11, 12535376), (14, 9849224), (16, 8618071), (22, 6267688), (28, 4924612), (44, 3133844), (49, 2814064), (56, 2462306), (59, 2337104), (77, 1790768), (88, 1566922), (98, 1407032), (112, 1231153), (118, 1168552), (154, 895384), (176, 783461), (196, 703516), (236, 584276), (271, 508816), (308, 447692), (392, 351758), (413, 333872), (472, 292138), (539, 255824), (542, 254408), (616, 223846), (649, 212464), (784, 175879), (826, 166936), (944, 146069), (1078, 127912), (1084, 127204), (1232, 111923), (1298, 106232), (1652, 83468), (1897, 72688), (2156, 63956), (2168, 63602), (2596, 53116), (2891, 47696), (2981, 46256), (3304, 41734), (3794, 36344), (4312, 31978), (4336, 31801), (4543, 30352), (5192, 26558), (5782, 23848), (5962, 23128), (6608, 20867), (7588, 18172), (8624, 15989), (9086, 15176), (10384, 13279), (11564, 11924)]