133726964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{280939}}^1$

素因数の和:280967

約数の個数: 24

約数和(自身を含む): 283187520

約数和(自身を除く): 149460556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 280939, 561878, 1123756, 1966573, 3933146, 4775963, 7866292, 9551926, 19103852, 33431741, 66863482, 133726964]

約数ペア:

[(1, 133726964), (2, 66863482), (4, 33431741), (7, 19103852), (14, 9551926), (17, 7866292), (28, 4775963), (34, 3933146), (68, 1966573), (119, 1123756), (238, 561878), (476, 280939)]