166400456

素因数分解:

$2^3\times {\mathrm{3739}}^1\times {\mathrm{5563}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 312140400

約数和(自身を除く): 145739944

約数列:

[1, 2, 4, 8, 3739, 5563, 7478, 11126, 14956, 22252, 29912, 44504, 20800057, 41600114, 83200228, 166400456]

約数ペア:

[(1, 166400456), (2, 83200228), (4, 41600114), (8, 20800057), (3739, 44504), (5563, 29912), (7478, 22252), (11126, 14956)]