156964230548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{48661}}^1\times {\mathrm{42443}}^1$

素因数の和:91127

約数の個数: 24

約数和(自身を含む): 289157389920

約数和(自身を除く): 132193159372

約数列:

[1, 2, 4, 19, 38, 76, 42443, 48661, 84886, 97322, 169772, 194644, 806417, 924559, 1612834, 1849118, 3225668, 3698236, 2065318823, 4130637646, 8261275292, 39241057637, 78482115274, 156964230548]

約数ペア:

[(1, 156964230548), (2, 78482115274), (4, 39241057637), (19, 8261275292), (38, 4130637646), (76, 2065318823), (42443, 3698236), (48661, 3225668), (84886, 1849118), (97322, 1612834), (169772, 924559), (194644, 806417)]