139320902

素因数分解:

$2^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{4567}}^1$

素因数の和:6755

約数の個数: 16

約数和(自身を含む): 238997760

約数和(自身を除く): 99676858

約数列:

[1, 2, 7, 14, 2179, 4358, 4567, 9134, 15253, 30506, 31969, 63938, 9951493, 19902986, 69660451, 139320902]

約数ペア:

[(1, 139320902), (2, 69660451), (7, 19902986), (14, 9951493), (2179, 63938), (4358, 31969), (4567, 30506), (9134, 15253)]