167705916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{4001}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 448224000

約数和(自身を除く): 280518084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 4001, 5988, 6986, 8002, 10479, 12003, 13972, 16004, 20958, 24006, 28007, 41916, 48012, 56014, 84021, 112028, 168042, 336084, 1996499, 3992998, 5989497, 7985996, 11978994, 13975493, 23957988, 27950986, 41926479, 55901972, 83852958, 167705916]

約数ペア:

[(1, 167705916), (2, 83852958), (3, 55901972), (4, 41926479), (6, 27950986), (7, 23957988), (12, 13975493), (14, 11978994), (21, 7985996), (28, 5989497), (42, 3992998), (84, 1996499), (499, 336084), (998, 168042), (1497, 112028), (1996, 84021), (2994, 56014), (3493, 48012), (4001, 41916), (5988, 28007), (6986, 24006), (8002, 20958), (10479, 16004), (12003, 13972)]