180845852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{52027}}^1$

素因数の和:52121

約数の個数: 24

約数和(自身を含む): 349628160

約数和(自身を除く): 168782308

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 52027, 104054, 208108, 572297, 1144594, 2289188, 4110133, 8220266, 16440532, 45211463, 90422926, 180845852]

約数ペア:

[(1, 180845852), (2, 90422926), (4, 45211463), (11, 16440532), (22, 8220266), (44, 4110133), (79, 2289188), (158, 1144594), (316, 572297), (869, 208108), (1738, 104054), (3476, 52027)]