161330209916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{1662581}}^1$

素因数の和:1664029

約数の個数: 24

約数和(自身を含む): 299145054096

約数和(自身を除く): 137814844180

約数列:

[1, 2, 4, 17, 34, 68, 1427, 2854, 5708, 24259, 48518, 97036, 1662581, 3325162, 6650324, 28263877, 56527754, 113055508, 2372503087, 4745006174, 9490012348, 40332552479, 80665104958, 161330209916]

約数ペア:

[(1, 161330209916), (2, 80665104958), (4, 40332552479), (17, 9490012348), (34, 4745006174), (68, 2372503087), (1427, 113055508), (2854, 56527754), (5708, 28263877), (24259, 6650324), (48518, 3325162), (97036, 1662581)]