159452218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11887}}^1$

素因数の和:12261

約数の個数: 16

約数和(自身を含む): 252501120

約数和(自身を除く): 93048902

約数列:

[1, 2, 19, 38, 353, 706, 6707, 11887, 13414, 23774, 225853, 451706, 4196111, 8392222, 79726109, 159452218]

約数ペア:

[(1, 159452218), (2, 79726109), (19, 8392222), (38, 4196111), (353, 451706), (706, 225853), (6707, 23774), (11887, 13414)]