143006496

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20981}}^1$

素因数の和:21065

約数の個数: 48

約数和(自身を含む): 380697408

約数和(自身を除く): 237690912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 20981, 41962, 62943, 83924, 125886, 167848, 251772, 335696, 503544, 671392, 1007088, 1489651, 2014176, 2979302, 4468953, 5958604, 8937906, 11917208, 17875812, 23834416, 35751624, 47668832, 71503248, 143006496]

約数ペア:

[(1, 143006496), (2, 71503248), (3, 47668832), (4, 35751624), (6, 23834416), (8, 17875812), (12, 11917208), (16, 8937906), (24, 5958604), (32, 4468953), (48, 2979302), (71, 2014176), (96, 1489651), (142, 1007088), (213, 671392), (284, 503544), (426, 335696), (568, 251772), (852, 167848), (1136, 125886), (1704, 83924), (2272, 62943), (3408, 41962), (6816, 20981)]