121381954

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 184067136

約数和(自身を除く): 62685182

約数列:

[1, 2, 151, 277, 302, 554, 1451, 2902, 41827, 83654, 219101, 401927, 438202, 803854, 60690977, 121381954]

約数ペア:

[(1, 121381954), (2, 60690977), (151, 803854), (277, 438202), (302, 401927), (554, 219101), (1451, 83654), (2902, 41827)]