143688794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 240051600

約数和(自身を除く): 96362806

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 493, 986, 1037, 1769, 2074, 2389, 3538, 4778, 30073, 40613, 60146, 69281, 81226, 138562, 145729, 291458, 1177777, 2355554, 2477393, 4226141, 4954786, 8452282, 71844397, 143688794]

約数ペア:

[(1, 143688794), (2, 71844397), (17, 8452282), (29, 4954786), (34, 4226141), (58, 2477393), (61, 2355554), (122, 1177777), (493, 291458), (986, 145729), (1037, 138562), (1769, 81226), (2074, 69281), (2389, 60146), (3538, 40613), (4778, 30073)]