140831748

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{8167}}^1$

素因数の和:8656

約数の個数: 36

約数和(自身を含む): 356778240

約数和(自身を除く): 215946492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5748, 8167, 8622, 16334, 17244, 24501, 32668, 49002, 73503, 98004, 147006, 294012, 3911993, 7823986, 11735979, 15647972, 23471958, 35207937, 46943916, 70415874, 140831748]

約数ペア:

[(1, 140831748), (2, 70415874), (3, 46943916), (4, 35207937), (6, 23471958), (9, 15647972), (12, 11735979), (18, 7823986), (36, 3911993), (479, 294012), (958, 147006), (1437, 98004), (1916, 73503), (2874, 49002), (4311, 32668), (5748, 24501), (8167, 17244), (8622, 16334)]