168371244

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{6991}}^1$

素因数の和:7227

約数の個数: 48

約数和(自身を含む): 438538240

約数和(自身を除く): 270166996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 6991, 8028, 12042, 13982, 20973, 24084, 27964, 41946, 62919, 83892, 125838, 188757, 251676, 377514, 755028, 1558993, 3117986, 4676979, 6235972, 9353958, 14030937, 18707916, 28061874, 42092811, 56123748, 84185622, 168371244]

約数ペア:

[(1, 168371244), (2, 84185622), (3, 56123748), (4, 42092811), (6, 28061874), (9, 18707916), (12, 14030937), (18, 9353958), (27, 6235972), (36, 4676979), (54, 3117986), (108, 1558993), (223, 755028), (446, 377514), (669, 251676), (892, 188757), (1338, 125838), (2007, 83892), (2676, 62919), (4014, 41946), (6021, 27964), (6991, 24084), (8028, 20973), (12042, 13982)]