122748286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{17909}}^1$

素因数の和:18083

約数の個数: 16

約数和(自身を含む): 193428000

約数和(自身を除く): 70679714

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 17909, 35818, 411907, 823814, 2668441, 5336882, 61374143, 122748286]

約数ペア:

[(1, 122748286), (2, 61374143), (23, 5336882), (46, 2668441), (149, 823814), (298, 411907), (3427, 35818), (6854, 17909)]