164827392

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 441798336

約数和(自身を除く): 276970944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1367, 1884, 2512, 2734, 3768, 4101, 5024, 5468, 7536, 8202, 10048, 10936, 15072, 16404, 20096, 21872, 30144, 32808, 40192, 43744, 60288, 65616, 87488, 120576, 131232, 174976, 214619, 262464, 349952, 429238, 524928, 643857, 858476, 1049856, 1287714, 1716952, 2575428, 3433904, 5150856, 6867808, 10301712, 13735616, 20603424, 27471232, 41206848, 54942464, 82413696, 164827392]

約数ペア:

[(1, 164827392), (2, 82413696), (3, 54942464), (4, 41206848), (6, 27471232), (8, 20603424), (12, 13735616), (16, 10301712), (24, 6867808), (32, 5150856), (48, 3433904), (64, 2575428), (96, 1716952), (128, 1287714), (157, 1049856), (192, 858476), (256, 643857), (314, 524928), (384, 429238), (471, 349952), (628, 262464), (768, 214619), (942, 174976), (1256, 131232), (1367, 120576), (1884, 87488), (2512, 65616), (2734, 60288), (3768, 43744), (4101, 40192), (5024, 32808), (5468, 30144), (7536, 21872), (8202, 20096), (10048, 16404), (10936, 15072)]