139228744

素因数分解:

$2^3\times {\mathrm{1787}}^1\times {\mathrm{9739}}^1$

素因数の和:11532

約数の個数: 16

約数和(自身を含む): 261226800

約数和(自身を除く): 121998056

約数列:

[1, 2, 4, 8, 1787, 3574, 7148, 9739, 14296, 19478, 38956, 77912, 17403593, 34807186, 69614372, 139228744]

約数ペア:

[(1, 139228744), (2, 69614372), (4, 34807186), (8, 17403593), (1787, 77912), (3574, 38956), (7148, 19478), (9739, 14296)]