154882426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{2053}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 236325024

約数和(自身を除く): 81442598

約数列:

[1, 2, 67, 134, 563, 1126, 2053, 4106, 37721, 75442, 137551, 275102, 1155839, 2311678, 77441213, 154882426]

約数ペア:

[(1, 154882426), (2, 77441213), (67, 2311678), (134, 1155839), (563, 275102), (1126, 137551), (2053, 75442), (4106, 37721)]