135778506

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211493}}^1$

素因数の和:211605

約数の個数: 16

約数和(自身を含む): 274096224

約数和(自身を除く): 138317718

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 211493, 422986, 634479, 1268958, 22629751, 45259502, 67889253, 135778506]

約数ペア:

[(1, 135778506), (2, 67889253), (3, 45259502), (6, 22629751), (107, 1268958), (214, 634479), (321, 422986), (642, 211493)]