143729152

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 354764124

約数和(自身を除く): 211034972

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 337, 392, 448, 476, 512, 544, 674, 784, 833, 896, 952, 1088, 1348, 1568, 1666, 1792, 1904, 2176, 2359, 2696, 3136, 3332, 3584, 3808, 4352, 4718, 5392, 5729, 6272, 6664, 7616, 8704, 9436, 10784, 11458, 12544, 13328, 15232, 16513, 18872, 21568, 22916, 25088, 26656, 30464, 33026, 37744, 40103, 43136, 45832, 53312, 60928, 66052, 75488, 80206, 86272, 91664, 106624, 132104, 150976, 160412, 172544, 183328, 213248, 264208, 280721, 301952, 320824, 366656, 426496, 528416, 561442, 603904, 641648, 733312, 1056832, 1122884, 1207808, 1283296, 1466624, 2113664, 2245768, 2566592, 2933248, 4227328, 4491536, 5133184, 8454656, 8983072, 10266368, 17966144, 20532736, 35932288, 71864576, 143729152]

約数ペア:

[(1, 143729152), (2, 71864576), (4, 35932288), (7, 20532736), (8, 17966144), (14, 10266368), (16, 8983072), (17, 8454656), (28, 5133184), (32, 4491536), (34, 4227328), (49, 2933248), (56, 2566592), (64, 2245768), (68, 2113664), (98, 1466624), (112, 1283296), (119, 1207808), (128, 1122884), (136, 1056832), (196, 733312), (224, 641648), (238, 603904), (256, 561442), (272, 528416), (337, 426496), (392, 366656), (448, 320824), (476, 301952), (512, 280721), (544, 264208), (674, 213248), (784, 183328), (833, 172544), (896, 160412), (952, 150976), (1088, 132104), (1348, 106624), (1568, 91664), (1666, 86272), (1792, 80206), (1904, 75488), (2176, 66052), (2359, 60928), (2696, 53312), (3136, 45832), (3332, 43136), (3584, 40103), (3808, 37744), (4352, 33026), (4718, 30464), (5392, 26656), (5729, 25088), (6272, 22916), (6664, 21568), (7616, 18872), (8704, 16513), (9436, 15232), (10784, 13328), (11458, 12544)]