134804816

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{27091}}^1$

素因数の和:27410

約数の個数: 20

約数和(自身を含む): 262033824

約数和(自身を除く): 127229008

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 27091, 54182, 108364, 216728, 433456, 8425301, 16850602, 33701204, 67402408, 134804816]

約数ペア:

[(1, 134804816), (2, 67402408), (4, 33701204), (8, 16850602), (16, 8425301), (311, 433456), (622, 216728), (1244, 108364), (2488, 54182), (4976, 27091)]