102778794

素因数分解:

$2^1\times 3^6\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:626

約数の個数: 56

約数和(自身を含む): 233136900

約数和(自身を除く): 130358106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 449, 471, 486, 729, 898, 942, 1347, 1413, 1458, 2694, 2826, 4041, 4239, 8082, 8478, 12123, 12717, 24246, 25434, 36369, 38151, 70493, 72738, 76302, 109107, 114453, 140986, 211479, 218214, 228906, 327321, 422958, 634437, 654642, 1268874, 1903311, 3806622, 5709933, 11419866, 17129799, 34259598, 51389397, 102778794]

約数ペア:

[(1, 102778794), (2, 51389397), (3, 34259598), (6, 17129799), (9, 11419866), (18, 5709933), (27, 3806622), (54, 1903311), (81, 1268874), (157, 654642), (162, 634437), (243, 422958), (314, 327321), (449, 228906), (471, 218214), (486, 211479), (729, 140986), (898, 114453), (942, 109107), (1347, 76302), (1413, 72738), (1458, 70493), (2694, 38151), (2826, 36369), (4041, 25434), (4239, 24246), (8082, 12717), (8478, 12123)]