138519252

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{52709}}^1$

素因数の和:52792

約数の個数: 36

約数和(自身を含む): 354949140

約数和(自身を除く): 216429888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 52709, 105418, 158127, 210836, 316254, 474381, 632508, 948762, 1897524, 3847757, 7695514, 11543271, 15391028, 23086542, 34629813, 46173084, 69259626, 138519252]

約数ペア:

[(1, 138519252), (2, 69259626), (3, 46173084), (4, 34629813), (6, 23086542), (9, 15391028), (12, 11543271), (18, 7695514), (36, 3847757), (73, 1897524), (146, 948762), (219, 632508), (292, 474381), (438, 316254), (657, 210836), (876, 158127), (1314, 105418), (2628, 52709)]