127403854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145771}}^1$

素因数の和:145815

約数の個数: 16

約数和(自身を含む): 209911680

約数和(自身を除く): 82507826

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 145771, 291542, 2769649, 3352733, 5539298, 6705466, 63701927, 127403854]

約数ペア:

[(1, 127403854), (2, 63701927), (19, 6705466), (23, 5539298), (38, 3352733), (46, 2769649), (437, 291542), (874, 145771)]