138725892

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{9241}}^1$

素因数の和:9393

約数の個数: 48

約数和(自身を含む): 362286400

約数和(自身を除く): 223560508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 9241, 15012, 18482, 27723, 36964, 55446, 83169, 110892, 166338, 249507, 332676, 499014, 998028, 1284499, 2568998, 3853497, 5137996, 7706994, 11560491, 15413988, 23120982, 34681473, 46241964, 69362946, 138725892]

約数ペア:

[(1, 138725892), (2, 69362946), (3, 46241964), (4, 34681473), (6, 23120982), (9, 15413988), (12, 11560491), (18, 7706994), (27, 5137996), (36, 3853497), (54, 2568998), (108, 1284499), (139, 998028), (278, 499014), (417, 332676), (556, 249507), (834, 166338), (1251, 110892), (1668, 83169), (2502, 55446), (3753, 36964), (5004, 27723), (7506, 18482), (9241, 15012)]