165556072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{171029}}^1$

素因数の和:171057

約数の個数: 24

約数和(自身を含む): 341204850

約数和(自身を除く): 175648778

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 171029, 342058, 684116, 1368232, 1881319, 3762638, 7525276, 15050552, 20694509, 41389018, 82778036, 165556072]

約数ペア:

[(1, 165556072), (2, 82778036), (4, 41389018), (8, 20694509), (11, 15050552), (22, 7525276), (44, 3762638), (88, 1881319), (121, 1368232), (242, 684116), (484, 342058), (968, 171029)]