239560134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157813}}^1$

素因数の和:157852

約数の個数: 32

約数和(自身を含む): 545405184

約数和(自身を除く): 305845050

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 157813, 315626, 473439, 946878, 1735943, 3471886, 3629699, 5207829, 7259398, 10415658, 10889097, 21778194, 39926689, 79853378, 119780067, 239560134]

約数ペア:

[(1, 239560134), (2, 119780067), (3, 79853378), (6, 39926689), (11, 21778194), (22, 10889097), (23, 10415658), (33, 7259398), (46, 5207829), (66, 3629699), (69, 3471886), (138, 1735943), (253, 946878), (506, 473439), (759, 315626), (1518, 157813)]