156728836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3562019}}^1$

素因数の和:3562034

約数の個数: 12

約数和(自身を含む): 299209680

約数和(自身を除く): 142480844

約数列:

[1, 2, 4, 11, 22, 44, 3562019, 7124038, 14248076, 39182209, 78364418, 156728836]

約数ペア:

[(1, 156728836), (2, 78364418), (4, 39182209), (11, 14248076), (22, 7124038), (44, 3562019)]