157079422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243157}}^1$

素因数の和:243195

約数の個数: 16

約数和(自身を含む): 262610640

約数和(自身を除く): 105531218

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243157, 486314, 4133669, 4619983, 8267338, 9239966, 78539711, 157079422]

約数ペア:

[(1, 157079422), (2, 78539711), (17, 9239966), (19, 8267338), (34, 4619983), (38, 4133669), (323, 486314), (646, 243157)]