142047792

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4957}}^1$

素因数の和:5170

約数の個数: 60

約数和(自身を含む): 399614800

約数和(自身を除く): 257567008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 4957, 7164, 9552, 9914, 14328, 14871, 19828, 28656, 29742, 39656, 44613, 59484, 79312, 89226, 118968, 178452, 237936, 356904, 713808, 986443, 1972886, 2959329, 3945772, 5918658, 7891544, 8877987, 11837316, 15783088, 17755974, 23674632, 35511948, 47349264, 71023896, 142047792]

約数ペア:

[(1, 142047792), (2, 71023896), (3, 47349264), (4, 35511948), (6, 23674632), (8, 17755974), (9, 15783088), (12, 11837316), (16, 8877987), (18, 7891544), (24, 5918658), (36, 3945772), (48, 2959329), (72, 1972886), (144, 986443), (199, 713808), (398, 356904), (597, 237936), (796, 178452), (1194, 118968), (1592, 89226), (1791, 79312), (2388, 59484), (3184, 44613), (3582, 39656), (4776, 29742), (4957, 28656), (7164, 19828), (9552, 14871), (9914, 14328)]