164146176

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1979}}^1$

素因数の和:2011

約数の個数: 110

約数和(自身を含む): 490420260

約数和(自身を除く): 326274084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1979, 2304, 2592, 3072, 3456, 3958, 4608, 5184, 5937, 6912, 7916, 9216, 10368, 11874, 13824, 15832, 17811, 20736, 23748, 27648, 31664, 35622, 41472, 47496, 53433, 63328, 71244, 82944, 94992, 106866, 126656, 142488, 160299, 189984, 213732, 253312, 284976, 320598, 379968, 427464, 506624, 569952, 641196, 759936, 854928, 1013248, 1139904, 1282392, 1519872, 1709856, 2026496, 2279808, 2564784, 3039744, 3419712, 4559616, 5129568, 6079488, 6839424, 9119232, 10259136, 13678848, 18238464, 20518272, 27357696, 41036544, 54715392, 82073088, 164146176]

約数ペア:

[(1, 164146176), (2, 82073088), (3, 54715392), (4, 41036544), (6, 27357696), (8, 20518272), (9, 18238464), (12, 13678848), (16, 10259136), (18, 9119232), (24, 6839424), (27, 6079488), (32, 5129568), (36, 4559616), (48, 3419712), (54, 3039744), (64, 2564784), (72, 2279808), (81, 2026496), (96, 1709856), (108, 1519872), (128, 1282392), (144, 1139904), (162, 1013248), (192, 854928), (216, 759936), (256, 641196), (288, 569952), (324, 506624), (384, 427464), (432, 379968), (512, 320598), (576, 284976), (648, 253312), (768, 213732), (864, 189984), (1024, 160299), (1152, 142488), (1296, 126656), (1536, 106866), (1728, 94992), (1979, 82944), (2304, 71244), (2592, 63328), (3072, 53433), (3456, 47496), (3958, 41472), (4608, 35622), (5184, 31664), (5937, 27648), (6912, 23748), (7916, 20736), (9216, 17811), (10368, 15832), (11874, 13824)]