136609084

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{81509}}^1$

素因数の和:81932

約数の個数: 12

約数和(自身を含む): 239639400

約数和(自身を除く): 103030316

約数列:

[1, 2, 4, 419, 838, 1676, 81509, 163018, 326036, 34152271, 68304542, 136609084]

約数ペア:

[(1, 136609084), (2, 68304542), (4, 34152271), (419, 326036), (838, 163018), (1676, 81509)]