139933458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1110583}}^1$

素因数の和:1110598

約数の個数: 24

約数和(自身を含む): 346502208

約数和(自身を除く): 206568750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1110583, 2221166, 3331749, 6663498, 7774081, 9995247, 15548162, 19990494, 23322243, 46644486, 69966729, 139933458]

約数ペア:

[(1, 139933458), (2, 69966729), (3, 46644486), (6, 23322243), (7, 19990494), (9, 15548162), (14, 9995247), (18, 7774081), (21, 6663498), (42, 3331749), (63, 2221166), (126, 1110583)]