156965081881

素因数分解:

${\mathrm{19}}^2\times {\mathrm{11597}}^1\times {\mathrm{37493}}^1$

素因数の和:49128

約数の個数: 12

約数和(自身を含む): 165679911972

約数和(自身を除く): 8714830091

約数列:

[1, 19, 361, 11597, 37493, 220343, 712367, 4186517, 13534973, 434806321, 8261320099, 156965081881]

約数ペア:

[(1, 156965081881), (19, 8261320099), (361, 434806321), (11597, 13534973), (37493, 4186517), (220343, 712367)]