131813328

素因数分解:

$2^4\times 3^1\times {\mathrm{2746111}}^1$

素因数の和:2746122

約数の個数: 20

約数和(自身を含む): 340517888

約数和(自身を除く): 208704560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2746111, 5492222, 8238333, 10984444, 16476666, 21968888, 32953332, 43937776, 65906664, 131813328]

約数ペア:

[(1, 131813328), (2, 65906664), (3, 43937776), (4, 32953332), (6, 21968888), (8, 16476666), (12, 10984444), (16, 8238333), (24, 5492222), (48, 2746111)]