131562258

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{79159}}^1$

素因数の和:79441

約数の個数: 16

約数和(自身を含む): 264077760

約数和(自身を除く): 132515502

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 79159, 158318, 237477, 474954, 21927043, 43854086, 65781129, 131562258]

約数ペア:

[(1, 131562258), (2, 65781129), (3, 43854086), (6, 21927043), (277, 474954), (554, 237477), (831, 158318), (1662, 79159)]