140422656

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8311}}^1$

素因数の和:8343

約数の個数: 80

約数和(自身を含む): 408152448

約数和(自身を除く): 267729792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8311, 8448, 16622, 16896, 24933, 33244, 49866, 66488, 91421, 99732, 132976, 182842, 199464, 265952, 274263, 365684, 398928, 531904, 548526, 731368, 797856, 1063808, 1097052, 1462736, 1595712, 2127616, 2194104, 2925472, 3191424, 4255232, 4388208, 5850944, 6382848, 8776416, 11701888, 12765696, 17552832, 23403776, 35105664, 46807552, 70211328, 140422656]

約数ペア:

[(1, 140422656), (2, 70211328), (3, 46807552), (4, 35105664), (6, 23403776), (8, 17552832), (11, 12765696), (12, 11701888), (16, 8776416), (22, 6382848), (24, 5850944), (32, 4388208), (33, 4255232), (44, 3191424), (48, 2925472), (64, 2194104), (66, 2127616), (88, 1595712), (96, 1462736), (128, 1097052), (132, 1063808), (176, 797856), (192, 731368), (256, 548526), (264, 531904), (352, 398928), (384, 365684), (512, 274263), (528, 265952), (704, 199464), (768, 182842), (1056, 132976), (1408, 99732), (1536, 91421), (2112, 66488), (2816, 49866), (4224, 33244), (5632, 24933), (8311, 16896), (8448, 16622)]