123956514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 308730240

約数和(自身を除く): 184773726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 121, 122, 183, 198, 242, 297, 311, 363, 366, 549, 594, 622, 671, 726, 933, 1089, 1098, 1342, 1647, 1866, 2013, 2178, 2799, 3267, 3294, 3421, 4026, 5598, 6039, 6534, 6842, 7381, 8397, 10263, 12078, 14762, 16794, 18117, 18971, 20526, 22143, 30789, 36234, 37631, 37942, 44286, 56913, 61578, 66429, 75262, 92367, 112893, 113826, 132858, 170739, 184734, 199287, 208681, 225786, 338679, 341478, 398574, 417362, 512217, 626043, 677358, 1016037, 1024434, 1252086, 1878129, 2032074, 2295491, 3756258, 4590982, 5634387, 6886473, 11268774, 13772946, 20659419, 41318838, 61978257, 123956514]

約数ペア:

[(1, 123956514), (2, 61978257), (3, 41318838), (6, 20659419), (9, 13772946), (11, 11268774), (18, 6886473), (22, 5634387), (27, 4590982), (33, 3756258), (54, 2295491), (61, 2032074), (66, 1878129), (99, 1252086), (121, 1024434), (122, 1016037), (183, 677358), (198, 626043), (242, 512217), (297, 417362), (311, 398574), (363, 341478), (366, 338679), (549, 225786), (594, 208681), (622, 199287), (671, 184734), (726, 170739), (933, 132858), (1089, 113826), (1098, 112893), (1342, 92367), (1647, 75262), (1866, 66429), (2013, 61578), (2178, 56913), (2799, 44286), (3267, 37942), (3294, 37631), (3421, 36234), (4026, 30789), (5598, 22143), (6039, 20526), (6534, 18971), (6842, 18117), (7381, 16794), (8397, 14762), (10263, 12078)]