142719786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 349695360

約数和(自身を除く): 206975574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 97, 99, 194, 198, 291, 297, 582, 594, 873, 1067, 1746, 2134, 2477, 2619, 3201, 4954, 5238, 6402, 7431, 9603, 14862, 19206, 22293, 27247, 28809, 44586, 54494, 57618, 66879, 81741, 133758, 163482, 240269, 245223, 480538, 490446, 720807, 735669, 1441614, 1471338, 2162421, 2642959, 4324842, 5285918, 6487263, 7928877, 12974526, 15857754, 23786631, 47573262, 71359893, 142719786]

約数ペア:

[(1, 142719786), (2, 71359893), (3, 47573262), (6, 23786631), (9, 15857754), (11, 12974526), (18, 7928877), (22, 6487263), (27, 5285918), (33, 4324842), (54, 2642959), (66, 2162421), (97, 1471338), (99, 1441614), (194, 735669), (198, 720807), (291, 490446), (297, 480538), (582, 245223), (594, 240269), (873, 163482), (1067, 133758), (1746, 81741), (2134, 66879), (2477, 57618), (2619, 54494), (3201, 44586), (4954, 28809), (5238, 27247), (6402, 22293), (7431, 19206), (9603, 14862)]