123515712

素因数分解:

$2^6\times 3^3\times {\mathrm{71479}}^1$

素因数の和:71500

約数の個数: 56

約数和(自身を含む): 363118400

約数和(自身を除く): 239602688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 71479, 142958, 214437, 285916, 428874, 571832, 643311, 857748, 1143664, 1286622, 1715496, 1929933, 2287328, 2573244, 3430992, 3859866, 4574656, 5146488, 6861984, 7719732, 10292976, 13723968, 15439464, 20585952, 30878928, 41171904, 61757856, 123515712]

約数ペア:

[(1, 123515712), (2, 61757856), (3, 41171904), (4, 30878928), (6, 20585952), (8, 15439464), (9, 13723968), (12, 10292976), (16, 7719732), (18, 6861984), (24, 5146488), (27, 4574656), (32, 3859866), (36, 3430992), (48, 2573244), (54, 2287328), (64, 1929933), (72, 1715496), (96, 1286622), (108, 1143664), (144, 857748), (192, 643311), (216, 571832), (288, 428874), (432, 285916), (576, 214437), (864, 142958), (1728, 71479)]