165662144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3613

約数の個数: 56

約数和(自身を含む): 356268528

約数和(自身を除く): 190606384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 3541, 5848, 7082, 11696, 14164, 23392, 28328, 46784, 56656, 60197, 113312, 120394, 152263, 226624, 240788, 304526, 481576, 609052, 963152, 1218104, 1926304, 2436208, 2588471, 3852608, 4872416, 5176942, 9744832, 10353884, 20707768, 41415536, 82831072, 165662144]

約数ペア:

[(1, 165662144), (2, 82831072), (4, 41415536), (8, 20707768), (16, 10353884), (17, 9744832), (32, 5176942), (34, 4872416), (43, 3852608), (64, 2588471), (68, 2436208), (86, 1926304), (136, 1218104), (172, 963152), (272, 609052), (344, 481576), (544, 304526), (688, 240788), (731, 226624), (1088, 152263), (1376, 120394), (1462, 113312), (2752, 60197), (2924, 56656), (3541, 46784), (5848, 28328), (7082, 23392), (11696, 14164)]