138142314

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{7247}}^1$

素因数の和:7611

約数の個数: 32

約数和(自身を含む): 307895040

約数和(自身を除く): 169752726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 7247, 9531, 14494, 19062, 21741, 43482, 65223, 130446, 195669, 391338, 2558191, 5116382, 7674573, 15349146, 23023719, 46047438, 69071157, 138142314]

約数ペア:

[(1, 138142314), (2, 69071157), (3, 46047438), (6, 23023719), (9, 15349146), (18, 7674573), (27, 5116382), (54, 2558191), (353, 391338), (706, 195669), (1059, 130446), (2118, 65223), (3177, 43482), (6354, 21741), (7247, 19062), (9531, 14494)]