133780570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173741}}^1$

素因数の和:173766

約数の個数: 32

約数和(自身を含む): 300226176

約数和(自身を除く): 166445606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 173741, 347482, 868705, 1216187, 1737410, 1911151, 2432374, 3822302, 6080935, 9555755, 12161870, 13378057, 19111510, 26756114, 66890285, 133780570]

約数ペア:

[(1, 133780570), (2, 66890285), (5, 26756114), (7, 19111510), (10, 13378057), (11, 12161870), (14, 9555755), (22, 6080935), (35, 3822302), (55, 2432374), (70, 1911151), (77, 1737410), (110, 1216187), (154, 868705), (385, 347482), (770, 173741)]