168319108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22709}}^1$

素因数の和:22839

約数の個数: 24

約数和(自身を含む): 314760600

約数和(自身を除く): 146441492

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 22709, 45418, 90836, 386053, 772106, 1544212, 2475281, 4950562, 9901124, 42079777, 84159554, 168319108]

約数ペア:

[(1, 168319108), (2, 84159554), (4, 42079777), (17, 9901124), (34, 4950562), (68, 2475281), (109, 1544212), (218, 772106), (436, 386053), (1853, 90836), (3706, 45418), (7412, 22709)]