139604792

素因数分解:

$2^3\times {\mathrm{1709}}^1\times {\mathrm{10211}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 261937800

約数和(自身を除く): 122333008

約数列:

[1, 2, 4, 8, 1709, 3418, 6836, 10211, 13672, 20422, 40844, 81688, 17450599, 34901198, 69802396, 139604792]

約数ペア:

[(1, 139604792), (2, 69802396), (4, 34901198), (8, 17450599), (1709, 81688), (3418, 40844), (6836, 20422), (10211, 13672)]