156965814

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{77171}}^1$

素因数の和:77292

約数の個数: 24

約数和(自身を含む): 343106712

約数和(自身を除く): 186140898

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 77171, 154342, 231513, 463026, 694539, 1389078, 8720323, 17440646, 26160969, 52321938, 78482907, 156965814]

約数ペア:

[(1, 156965814), (2, 78482907), (3, 52321938), (6, 26160969), (9, 17440646), (18, 8720323), (113, 1389078), (226, 694539), (339, 463026), (678, 231513), (1017, 154342), (2034, 77171)]