106815380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{762967}}^1$

素因数の和:762983

約数の個数: 24

約数和(自身を含む): 256357248

約数和(自身を除く): 149541868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 762967, 1525934, 3051868, 3814835, 5340769, 7629670, 10681538, 15259340, 21363076, 26703845, 53407690, 106815380]

約数ペア:

[(1, 106815380), (2, 53407690), (4, 26703845), (5, 21363076), (7, 15259340), (10, 10681538), (14, 7629670), (20, 5340769), (28, 3814835), (35, 3051868), (70, 1525934), (140, 762967)]