164275454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{690233}}^1$

素因数の和:690259

約数の個数: 16

約数和(自身を含む): 298181088

約数和(自身を除く): 133905634

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 690233, 1380466, 4831631, 9663262, 11733961, 23467922, 82137727, 164275454]

約数ペア:

[(1, 164275454), (2, 82137727), (7, 23467922), (14, 11733961), (17, 9663262), (34, 4831631), (119, 1380466), (238, 690233)]