139521252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1459}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 351404480

約数和(自身を除く): 211883228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 613, 1226, 1459, 1839, 2452, 2918, 3678, 4377, 5836, 7356, 7969, 8754, 15938, 17508, 18967, 23907, 31876, 37934, 47814, 56901, 75868, 95628, 113802, 227604, 894367, 1788734, 2683101, 3577468, 5366202, 10732404, 11626771, 23253542, 34880313, 46507084, 69760626, 139521252]

約数ペア:

[(1, 139521252), (2, 69760626), (3, 46507084), (4, 34880313), (6, 23253542), (12, 11626771), (13, 10732404), (26, 5366202), (39, 3577468), (52, 2683101), (78, 1788734), (156, 894367), (613, 227604), (1226, 113802), (1459, 95628), (1839, 75868), (2452, 56901), (2918, 47814), (3678, 37934), (4377, 31876), (5836, 23907), (7356, 18967), (7969, 17508), (8754, 15938)]