136982636

素因数分解:

$2^2\times 7^2\times {\mathrm{698891}}^1$

素因数の和:698909

約数の個数: 18

約数和(自身を含む): 278857908

約数和(自身を除く): 141875272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 698891, 1397782, 2795564, 4892237, 9784474, 19568948, 34245659, 68491318, 136982636]

約数ペア:

[(1, 136982636), (2, 68491318), (4, 34245659), (7, 19568948), (14, 9784474), (28, 4892237), (49, 2795564), (98, 1397782), (196, 698891)]