157016056

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{69847}}^1$

素因数の和:70134

約数の個数: 16

約数和(自身を含む): 295457040

約数和(自身を除く): 138440984

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 69847, 139694, 279388, 558776, 19627007, 39254014, 78508028, 157016056]

約数ペア:

[(1, 157016056), (2, 78508028), (4, 39254014), (8, 19627007), (281, 558776), (562, 279388), (1124, 139694), (2248, 69847)]