140586894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4481}}^1$

素因数の和:4582

約数の個数: 64

約数和(自身を含む): 361428480

約数和(自身を除く): 220841586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 3486, 4481, 4482, 5229, 8962, 10458, 13443, 15687, 26886, 31367, 31374, 40329, 62734, 80658, 94101, 120987, 188202, 241974, 282303, 371923, 564606, 743846, 846909, 1115769, 1693818, 2231538, 2603461, 3347307, 5206922, 6694614, 7810383, 10041921, 15620766, 20083842, 23431149, 46862298, 70293447, 140586894]

約数ペア:

[(1, 140586894), (2, 70293447), (3, 46862298), (6, 23431149), (7, 20083842), (9, 15620766), (14, 10041921), (18, 7810383), (21, 6694614), (27, 5206922), (42, 3347307), (54, 2603461), (63, 2231538), (83, 1693818), (126, 1115769), (166, 846909), (189, 743846), (249, 564606), (378, 371923), (498, 282303), (581, 241974), (747, 188202), (1162, 120987), (1494, 94101), (1743, 80658), (2241, 62734), (3486, 40329), (4481, 31374), (4482, 31367), (5229, 26886), (8962, 15687), (10458, 13443)]