143663906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 234346608

約数和(自身を除く): 90682702

約数列:

[1, 2, 17, 34, 61, 113, 122, 226, 613, 1037, 1226, 1921, 2074, 3842, 6893, 10421, 13786, 20842, 37393, 69269, 74786, 117181, 138538, 234362, 635681, 1177573, 1271362, 2355146, 4225409, 8450818, 71831953, 143663906]

約数ペア:

[(1, 143663906), (2, 71831953), (17, 8450818), (34, 4225409), (61, 2355146), (113, 1271362), (122, 1177573), (226, 635681), (613, 234362), (1037, 138538), (1226, 117181), (1921, 74786), (2074, 69269), (3842, 37393), (6893, 20842), (10421, 13786)]