129661818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151121}}^1$

素因数の和:151150

約数の個数: 32

約数和(自身を含む): 304661952

約数和(自身を除く): 175000134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 151121, 302242, 453363, 906726, 1662331, 1964573, 3324662, 3929146, 4986993, 5893719, 9973986, 11787438, 21610303, 43220606, 64830909, 129661818]

約数ペア:

[(1, 129661818), (2, 64830909), (3, 43220606), (6, 21610303), (11, 11787438), (13, 9973986), (22, 5893719), (26, 4986993), (33, 3929146), (39, 3324662), (66, 1964573), (78, 1662331), (143, 906726), (286, 453363), (429, 302242), (858, 151121)]