160989876

素因数分解:

$2^2\times 3^3\times {\mathrm{1490647}}^1$

素因数の和:1490660

約数の個数: 24

約数和(自身を含む): 417381440

約数和(自身を除く): 256391564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1490647, 2981294, 4471941, 5962588, 8943882, 13415823, 17887764, 26831646, 40247469, 53663292, 80494938, 160989876]

約数ペア:

[(1, 160989876), (2, 80494938), (3, 53663292), (4, 40247469), (6, 26831646), (9, 17887764), (12, 13415823), (18, 8943882), (27, 5962588), (36, 4471941), (54, 2981294), (108, 1490647)]