168335982

素因数分解:

$2^1\times 3^4\times {\mathrm{1039111}}^1$

素因数の和:1039125

約数の個数: 20

約数和(自身を含む): 377197656

約数和(自身を除く): 208861674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1039111, 2078222, 3117333, 6234666, 9351999, 18703998, 28055997, 56111994, 84167991, 168335982]

約数ペア:

[(1, 168335982), (2, 84167991), (3, 56111994), (6, 28055997), (9, 18703998), (18, 9351999), (27, 6234666), (54, 3117333), (81, 2078222), (162, 1039111)]