116640918

素因数分解:

$2^1\times 3^3\times {\mathrm{2160017}}^1$

素因数の和:2160028

約数の個数: 16

約数和(自身を含む): 259202160

約数和(自身を除く): 142561242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2160017, 4320034, 6480051, 12960102, 19440153, 38880306, 58320459, 116640918]

約数ペア:

[(1, 116640918), (2, 58320459), (3, 38880306), (6, 19440153), (9, 12960102), (18, 6480051), (27, 4320034), (54, 2160017)]