139314784

素因数分解:

$2^5\times 7^1\times {\mathrm{621941}}^1$

素因数の和:621958

約数の個数: 24

約数和(自身を含む): 313458768

約数和(自身を除く): 174143984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 621941, 1243882, 2487764, 4353587, 4975528, 8707174, 9951056, 17414348, 19902112, 34828696, 69657392, 139314784]

約数ペア:

[(1, 139314784), (2, 69657392), (4, 34828696), (7, 19902112), (8, 17414348), (14, 9951056), (16, 8707174), (28, 4975528), (32, 4353587), (56, 2487764), (112, 1243882), (224, 621941)]