156933144688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{228100501}}^1$

素因数の和:228100552

約数の個数: 20

約数和(自身を含む): 311129084728

約数和(自身を除く): 154195940040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 228100501, 456201002, 912402004, 1824804008, 3649608016, 9808321543, 19616643086, 39233286172, 78466572344, 156933144688]

約数ペア:

[(1, 156933144688), (2, 78466572344), (4, 39233286172), (8, 19616643086), (16, 9808321543), (43, 3649608016), (86, 1824804008), (172, 912402004), (344, 456201002), (688, 228100501)]