156913422

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{151169}}^1$

素因数の和:151347

約数の個数: 16

約数和(自身を含む): 315642960

約数和(自身を除く): 158729538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 151169, 302338, 453507, 907014, 26152237, 52304474, 78456711, 156913422]

約数ペア:

[(1, 156913422), (2, 78456711), (3, 52304474), (6, 26152237), (173, 907014), (346, 453507), (519, 302338), (1038, 151169)]