156913404734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{20849509}}^1$

素因数の和:20849635

約数の個数: 16

約数和(自身を含む): 243188684640

約数和(自身を除く): 86275279906

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 20849509, 41699018, 1105023977, 1480315139, 2210047954, 2960630278, 78456702367, 156913404734]

約数ペア:

[(1, 156913404734), (2, 78456702367), (53, 2960630278), (71, 2210047954), (106, 1480315139), (142, 1105023977), (3763, 41699018), (7526, 20849509)]