156925942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{23057}}^1$

素因数の和:23183

約数の個数: 16

約数和(自身を含む): 244045872

約数和(自身を除く): 87119930

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 23057, 46114, 945337, 1890674, 1913731, 3827462, 78462971, 156925942]

約数ペア:

[(1, 156925942), (2, 78462971), (41, 3827462), (82, 1913731), (83, 1890674), (166, 945337), (3403, 46114), (6806, 23057)]