129955504

素因数分解:

$2^4\times 7^1\times {\mathrm{1160317}}^1$

素因数の和:1160332

約数の個数: 20

約数和(自身を含む): 287758864

約数和(自身を除く): 157803360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1160317, 2320634, 4641268, 8122219, 9282536, 16244438, 18565072, 32488876, 64977752, 129955504]

約数ペア:

[(1, 129955504), (2, 64977752), (4, 32488876), (7, 18565072), (8, 16244438), (14, 9282536), (16, 8122219), (28, 4641268), (56, 2320634), (112, 1160317)]