139722126

素因数分解:

$2^1\times 3^1\times {\mathrm{3331}}^1\times {\mathrm{6991}}^1$

素因数の和:10327

約数の個数: 16

約数和(自身を含む): 279568128

約数和(自身を除く): 139846002

約数列:

[1, 2, 3, 6, 3331, 6662, 6991, 9993, 13982, 19986, 20973, 41946, 23287021, 46574042, 69861063, 139722126]

約数ペア:

[(1, 139722126), (2, 69861063), (3, 46574042), (6, 23287021), (3331, 41946), (6662, 20973), (6991, 19986), (9993, 13982)]