129170608

素因数分解:

$2^4\times 7^1\times {\mathrm{1153309}}^1$

素因数の和:1153324

約数の個数: 20

約数和(自身を含む): 286020880

約数和(自身を除く): 156850272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153309, 2306618, 4613236, 8073163, 9226472, 16146326, 18452944, 32292652, 64585304, 129170608]

約数ペア:

[(1, 129170608), (2, 64585304), (4, 32292652), (7, 18452944), (8, 16146326), (14, 9226472), (16, 8073163), (28, 4613236), (56, 2306618), (112, 1153309)]