156950280273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19809451}}^1$

素因数の和:19809612

約数の個数: 16

約数和(自身を含む): 221865862400

約数和(自身を除く): 64915582127

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 19809451, 59428353, 376379569, 1129138707, 2753513689, 8260541067, 52316760091, 156950280273]

約数ペア:

[(1, 156950280273), (3, 52316760091), (19, 8260541067), (57, 2753513689), (139, 1129138707), (417, 376379569), (2641, 59428353), (7923, 19809451)]