156823913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 168099840

約数和(自身を除く): 11275927

約数列:

[1, 23, 47, 239, 607, 1081, 5497, 11233, 13961, 28529, 145073, 258359, 656167, 3336679, 6818431, 156823913]

約数ペア:

[(1, 156823913), (23, 6818431), (47, 3336679), (239, 656167), (607, 258359), (1081, 145073), (5497, 28529), (11233, 13961)]