156949101638

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{104772431}}^1$

素因数の和:104772547

約数の個数: 16

約数和(自身を含む): 271570143744

約数和(自身を除く): 114621042106

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 104772431, 209544862, 733407017, 1466814034, 11210650117, 22421300234, 78474550819, 156949101638]

約数ペア:

[(1, 156949101638), (2, 78474550819), (7, 22421300234), (14, 11210650117), (107, 1466814034), (214, 733407017), (749, 209544862), (1498, 104772431)]