156611147

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{184901}}^1$

素因数の和:184930

約数の個数: 12

約数和(自身を含む): 196735728

約数和(自身を除く): 40124581

約数列:

[1, 7, 11, 77, 121, 847, 184901, 1294307, 2033911, 14237377, 22373021, 156611147]

約数ペア:

[(1, 156611147), (7, 22373021), (11, 14237377), (77, 2033911), (121, 1294307), (847, 184901)]