123901542

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 170031258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 139, 153, 278, 306, 417, 459, 834, 918, 971, 1251, 1942, 2363, 2502, 2913, 3753, 4726, 5826, 7089, 7506, 8739, 14178, 16507, 17478, 21267, 26217, 33014, 42534, 49521, 52434, 63801, 99042, 127602, 134969, 148563, 269938, 297126, 404907, 445689, 809814, 891378, 1214721, 2294473, 2429442, 3644163, 4588946, 6883419, 7288326, 13766838, 20650257, 41300514, 61950771, 123901542]

約数ペア:

[(1, 123901542), (2, 61950771), (3, 41300514), (6, 20650257), (9, 13766838), (17, 7288326), (18, 6883419), (27, 4588946), (34, 3644163), (51, 2429442), (54, 2294473), (102, 1214721), (139, 891378), (153, 809814), (278, 445689), (306, 404907), (417, 297126), (459, 269938), (834, 148563), (918, 134969), (971, 127602), (1251, 99042), (1942, 63801), (2363, 52434), (2502, 49521), (2913, 42534), (3753, 33014), (4726, 26217), (5826, 21267), (7089, 17478), (7506, 16507), (8739, 14178)]