127855504

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 312589368

約数和(自身を除く): 184733864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 98, 106, 112, 119, 136, 181, 196, 212, 238, 272, 362, 371, 392, 424, 476, 724, 742, 784, 833, 848, 901, 952, 1267, 1448, 1484, 1666, 1802, 1904, 2534, 2597, 2896, 2968, 3077, 3332, 3604, 5068, 5194, 5936, 6154, 6307, 6664, 7208, 8869, 9593, 10136, 10388, 12308, 12614, 13328, 14416, 17738, 19186, 20272, 20776, 21539, 24616, 25228, 35476, 38372, 41552, 43078, 44149, 49232, 50456, 67151, 70952, 76744, 86156, 88298, 100912, 134302, 141904, 150773, 153488, 163081, 172312, 176596, 268604, 301546, 326162, 344624, 353192, 470057, 537208, 603092, 652324, 706384, 940114, 1074416, 1141567, 1206184, 1304648, 1880228, 2283134, 2412368, 2609296, 3760456, 4566268, 7520912, 7990969, 9132536, 15981938, 18265072, 31963876, 63927752, 127855504]

約数ペア:

[(1, 127855504), (2, 63927752), (4, 31963876), (7, 18265072), (8, 15981938), (14, 9132536), (16, 7990969), (17, 7520912), (28, 4566268), (34, 3760456), (49, 2609296), (53, 2412368), (56, 2283134), (68, 1880228), (98, 1304648), (106, 1206184), (112, 1141567), (119, 1074416), (136, 940114), (181, 706384), (196, 652324), (212, 603092), (238, 537208), (272, 470057), (362, 353192), (371, 344624), (392, 326162), (424, 301546), (476, 268604), (724, 176596), (742, 172312), (784, 163081), (833, 153488), (848, 150773), (901, 141904), (952, 134302), (1267, 100912), (1448, 88298), (1484, 86156), (1666, 76744), (1802, 70952), (1904, 67151), (2534, 50456), (2597, 49232), (2896, 44149), (2968, 43078), (3077, 41552), (3332, 38372), (3604, 35476), (5068, 25228), (5194, 24616), (5936, 21539), (6154, 20776), (6307, 20272), (6664, 19186), (7208, 17738), (8869, 14416), (9593, 13328), (10136, 12614), (10388, 12308)]