139047608

素因数分解:

$2^3\times 7^1\times {\mathrm{2482993}}^1$

素因数の和:2483006

約数の個数: 16

約数和(自身を含む): 297959280

約数和(自身を除く): 158911672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2482993, 4965986, 9931972, 17380951, 19863944, 34761902, 69523804, 139047608]

約数ペア:

[(1, 139047608), (2, 69523804), (4, 34761902), (7, 19863944), (8, 17380951), (14, 9931972), (28, 4965986), (56, 2482993)]