115389442

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{77029}}^1$

素因数の和:77145

約数の個数: 16

約数和(自身を含む): 199661760

約数和(自身を除く): 84272318

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 77029, 154058, 539203, 1078406, 8242103, 16484206, 57694721, 115389442]

約数ペア:

[(1, 115389442), (2, 57694721), (7, 16484206), (14, 8242103), (107, 1078406), (214, 539203), (749, 154058), (1498, 77029)]