139603010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191237}}^1$

素因数の和:191317

約数の個数: 16

約数和(自身を含む): 254729016

約数和(自身を除く): 115126006

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 191237, 382474, 956185, 1912370, 13960301, 27920602, 69801505, 139603010]

約数ペア:

[(1, 139603010), (2, 69801505), (5, 27920602), (10, 13960301), (73, 1912370), (146, 956185), (365, 382474), (730, 191237)]