159215671466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 251763240960

約数和(自身を除く): 92547569494

約数列:

[1, 2, 47, 71, 83, 94, 142, 166, 197, 394, 1459, 2918, 3337, 3901, 5893, 6674, 7802, 9259, 11786, 13987, 16351, 18518, 27974, 32702, 68573, 103589, 121097, 137146, 207178, 242194, 276971, 287423, 553942, 574846, 657389, 768497, 1160921, 1314778, 1536994, 2321842, 4868683, 5691559, 8597887, 9737366, 11383118, 13508881, 17195774, 20407033, 23856109, 27017762, 40814066, 47712218, 54563287, 109126574, 404100689, 808201378, 959130551, 1121237123, 1693783739, 1918261102, 2242474246, 3387567478, 79607835733, 159215671466]

約数ペア:

[(1, 159215671466), (2, 79607835733), (47, 3387567478), (71, 2242474246), (83, 1918261102), (94, 1693783739), (142, 1121237123), (166, 959130551), (197, 808201378), (394, 404100689), (1459, 109126574), (2918, 54563287), (3337, 47712218), (3901, 40814066), (5893, 27017762), (6674, 23856109), (7802, 20407033), (9259, 17195774), (11786, 13508881), (13987, 11383118), (16351, 9737366), (18518, 8597887), (27974, 5691559), (32702, 4868683), (68573, 2321842), (103589, 1536994), (121097, 1314778), (137146, 1160921), (207178, 768497), (242194, 657389), (276971, 574846), (287423, 553942)]