140457894

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{10607}}^1$

素因数の和:12819

約数の個数: 16

約数和(自身を含む): 281069568

約数和(自身を除く): 140611674

約数列:

[1, 2, 3, 6, 2207, 4414, 6621, 10607, 13242, 21214, 31821, 63642, 23409649, 46819298, 70228947, 140457894]

約数ペア:

[(1, 140457894), (2, 70228947), (3, 46819298), (6, 23409649), (2207, 63642), (4414, 31821), (6621, 21214), (10607, 13242)]