156968156

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 281406720

約数和(自身を除く): 124438564

約数列:

[1, 2, 4, 47, 94, 188, 379, 758, 1516, 2203, 4406, 8812, 17813, 35626, 71252, 103541, 207082, 414164, 834937, 1669874, 3339748, 39242039, 78484078, 156968156]

約数ペア:

[(1, 156968156), (2, 78484078), (4, 39242039), (47, 3339748), (94, 1669874), (188, 834937), (379, 414164), (758, 207082), (1516, 103541), (2203, 71252), (4406, 35626), (8812, 17813)]