133892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 272160

約数和(自身を除く): 138268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 179, 187, 358, 374, 716, 748, 1969, 3043, 3938, 6086, 7876, 12172, 33473, 66946, 133892]

約数ペア:

[(1, 133892), (2, 66946), (4, 33473), (11, 12172), (17, 7876), (22, 6086), (34, 3938), (44, 3043), (68, 1969), (179, 748), (187, 716), (358, 374)]