133566244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207401}}^1$

素因数の和:207435

約数の個数: 24

約数和(自身を含む): 278748288

約数和(自身を除く): 145182044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 207401, 414802, 829604, 1451807, 2903614, 4770223, 5807228, 9540446, 19080892, 33391561, 66783122, 133566244]

約数ペア:

[(1, 133566244), (2, 66783122), (4, 33391561), (7, 19080892), (14, 9540446), (23, 5807228), (28, 4770223), (46, 2903614), (92, 1451807), (161, 829604), (322, 414802), (644, 207401)]