133857136

素因数分解:

$2^4\times 7^1\times {\mathrm{1195153}}^1$

素因数の和:1195168

約数の個数: 20

約数和(自身を含む): 296398192

約数和(自身を除く): 162541056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1195153, 2390306, 4780612, 8366071, 9561224, 16732142, 19122448, 33464284, 66928568, 133857136]

約数ペア:

[(1, 133857136), (2, 66928568), (4, 33464284), (7, 19122448), (8, 16732142), (14, 9561224), (16, 8366071), (28, 4780612), (56, 2390306), (112, 1195153)]