144480368

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{45377}}^1$

素因数の和:45584

約数の個数: 20

約数和(自身を含む): 281343600

約数和(自身を除く): 136863232

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 45377, 90754, 181508, 363016, 726032, 9030023, 18060046, 36120092, 72240184, 144480368]

約数ペア:

[(1, 144480368), (2, 72240184), (4, 36120092), (8, 18060046), (16, 9030023), (199, 726032), (398, 363016), (796, 181508), (1592, 90754), (3184, 45377)]