128202367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 139104000

約数和(自身を除く): 10901633

約数列:

[1, 19, 41, 199, 779, 827, 3781, 8159, 15713, 33907, 155021, 164573, 644233, 3126887, 6747493, 128202367]

約数ペア:

[(1, 128202367), (19, 6747493), (41, 3126887), (199, 644233), (779, 164573), (827, 155021), (3781, 33907), (8159, 15713)]