157048826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{54493}}^1$

素因数の和:54637

約数の個数: 16

約数和(自身を含む): 258955488

約数和(自身を除く): 101906662

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 54493, 108986, 599423, 1198846, 7138583, 14277166, 78524413, 157048826]

約数ペア:

[(1, 157048826), (2, 78524413), (11, 14277166), (22, 7138583), (131, 1198846), (262, 599423), (1441, 108986), (2882, 54493)]