139968119822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{15737}}^1\times {\mathrm{103421}}^1$

素因数の和:119203

約数の個数: 16

約数和(自身を含む): 214850517552

約数和(自身を除く): 74882397730

約数列:

[1, 2, 43, 86, 15737, 31474, 103421, 206842, 676691, 1353382, 4447103, 8894206, 1627536277, 3255072554, 69984059911, 139968119822]

約数ペア:

[(1, 139968119822), (2, 69984059911), (43, 3255072554), (86, 1627536277), (15737, 8894206), (31474, 4447103), (103421, 1353382), (206842, 676691)]