157046894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{27737}}^1$

素因数の和:27907

約数の個数: 16

約数和(自身を含む): 249642000

約数和(自身を除く): 92595106

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 27737, 55474, 527003, 1054006, 4132813, 8265626, 78523447, 157046894]

約数ペア:

[(1, 157046894), (2, 78523447), (19, 8265626), (38, 4132813), (149, 1054006), (298, 527003), (2831, 55474), (5662, 27737)]