165819296

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{16879}}^1$

素因数の和:17196

約数の個数: 24

約数和(自身を含む): 327539520

約数和(自身を除く): 161720224

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 16879, 33758, 67516, 135032, 270064, 540128, 5181853, 10363706, 20727412, 41454824, 82909648, 165819296]

約数ペア:

[(1, 165819296), (2, 82909648), (4, 41454824), (8, 20727412), (16, 10363706), (32, 5181853), (307, 540128), (614, 270064), (1228, 135032), (2456, 67516), (4912, 33758), (9824, 16879)]