140147364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4289}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 374774400

約数和(自身を除く): 234627036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4289, 4668, 5446, 8169, 8578, 10892, 12867, 16338, 17156, 25734, 30023, 32676, 51468, 60046, 90069, 120092, 180138, 360276, 1668421, 3336842, 5005263, 6673684, 10010526, 11678947, 20021052, 23357894, 35036841, 46715788, 70073682, 140147364]

約数ペア:

[(1, 140147364), (2, 70073682), (3, 46715788), (4, 35036841), (6, 23357894), (7, 20021052), (12, 11678947), (14, 10010526), (21, 6673684), (28, 5005263), (42, 3336842), (84, 1668421), (389, 360276), (778, 180138), (1167, 120092), (1556, 90069), (2334, 60046), (2723, 51468), (4289, 32676), (4668, 30023), (5446, 25734), (8169, 17156), (8578, 16338), (10892, 12867)]