135492752

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{60923}}^1$

素因数の和:61070

約数の個数: 20

約数和(自身を含む): 264410160

約数和(自身を除く): 128917408

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 60923, 121846, 243692, 487384, 974768, 8468297, 16936594, 33873188, 67746376, 135492752]

約数ペア:

[(1, 135492752), (2, 67746376), (4, 33873188), (8, 16936594), (16, 8468297), (139, 974768), (278, 487384), (556, 243692), (1112, 121846), (2224, 60923)]