166312516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 297380160

約数和(自身を除く): 131067644

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 1756, 1787, 3574, 7148, 23267, 46534, 93068, 94711, 189422, 378844, 784493, 1568986, 3137972, 41578129, 83156258, 166312516]

約数ペア:

[(1, 166312516), (2, 83156258), (4, 41578129), (53, 3137972), (106, 1568986), (212, 784493), (439, 378844), (878, 189422), (1756, 94711), (1787, 93068), (3574, 46534), (7148, 23267)]