133725872

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27767}}^1$

素因数の和:27825

約数の個数: 40

約数和(自身を含む): 303004416

約数和(自身を除く): 169278544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 27767, 55534, 111068, 194369, 222136, 388738, 444272, 777476, 1193981, 1554952, 2387962, 3109904, 4775924, 8357867, 9551848, 16715734, 19103696, 33431468, 66862936, 133725872]

約数ペア:

[(1, 133725872), (2, 66862936), (4, 33431468), (7, 19103696), (8, 16715734), (14, 9551848), (16, 8357867), (28, 4775924), (43, 3109904), (56, 2387962), (86, 1554952), (112, 1193981), (172, 777476), (301, 444272), (344, 388738), (602, 222136), (688, 194369), (1204, 111068), (2408, 55534), (4816, 27767)]