161788632

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{8191}}^1$

素因数の和:9023

約数の個数: 32

約数和(自身を含む): 405012480

約数和(自身を除く): 243223848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1646, 2469, 3292, 4938, 6584, 8191, 9876, 16382, 19752, 24573, 32764, 49146, 65528, 98292, 196584, 6741193, 13482386, 20223579, 26964772, 40447158, 53929544, 80894316, 161788632]

約数ペア:

[(1, 161788632), (2, 80894316), (3, 53929544), (4, 40447158), (6, 26964772), (8, 20223579), (12, 13482386), (24, 6741193), (823, 196584), (1646, 98292), (2469, 65528), (3292, 49146), (4938, 32764), (6584, 24573), (8191, 19752), (9876, 16382)]