139103916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1655999}}^1$

素因数の和:1656013

約数の個数: 24

約数和(自身を含む): 370944000

約数和(自身を除く): 231840084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1655999, 3311998, 4967997, 6623996, 9935994, 11591993, 19871988, 23183986, 34775979, 46367972, 69551958, 139103916]

約数ペア:

[(1, 139103916), (2, 69551958), (3, 46367972), (4, 34775979), (6, 23183986), (7, 19871988), (12, 11591993), (14, 9935994), (21, 6623996), (28, 4967997), (42, 3311998), (84, 1655999)]