144427832

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 273996000

約数和(自身を除く): 129568168

約数列:

[1, 2, 4, 8, 199, 257, 353, 398, 514, 706, 796, 1028, 1412, 1592, 2056, 2824, 51143, 70247, 90721, 102286, 140494, 181442, 204572, 280988, 362884, 409144, 561976, 725768, 18053479, 36106958, 72213916, 144427832]

約数ペア:

[(1, 144427832), (2, 72213916), (4, 36106958), (8, 18053479), (199, 725768), (257, 561976), (353, 409144), (398, 362884), (514, 280988), (706, 204572), (796, 181442), (1028, 140494), (1412, 102286), (1592, 90721), (2056, 70247), (2824, 51143)]