119805568

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{21767}}^1$

素因数の和:21824

約数の個数: 32

約数和(自身を含む): 244236960

約数和(自身を除く): 124431392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 21767, 43534, 87068, 174136, 348272, 696544, 935981, 1393088, 1871962, 2786176, 3743924, 7487848, 14975696, 29951392, 59902784, 119805568]

約数ペア:

[(1, 119805568), (2, 59902784), (4, 29951392), (8, 14975696), (16, 7487848), (32, 3743924), (43, 2786176), (64, 1871962), (86, 1393088), (128, 935981), (172, 696544), (344, 348272), (688, 174136), (1376, 87068), (2752, 43534), (5504, 21767)]