123048368

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{10847}}^1$

素因数の和:11564

約数の個数: 20

約数和(自身を含む): 238764480

約数和(自身を除く): 115716112

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 10847, 11344, 21694, 43388, 86776, 173552, 7690523, 15381046, 30762092, 61524184, 123048368]

約数ペア:

[(1, 123048368), (2, 61524184), (4, 30762092), (8, 15381046), (16, 7690523), (709, 173552), (1418, 86776), (2836, 43388), (5672, 21694), (10847, 11344)]