172967142

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{226991}}^1$

素因数の和:227123

約数の個数: 16

約数和(自身を含む): 348659712

約数和(自身を除く): 175692570

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 226991, 453982, 680973, 1361946, 28827857, 57655714, 86483571, 172967142]

約数ペア:

[(1, 172967142), (2, 86483571), (3, 57655714), (6, 28827857), (127, 1361946), (254, 680973), (381, 453982), (762, 226991)]