159542444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{10639}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 293153280

約数和(自身を除く): 133610836

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 7498, 10639, 14996, 21278, 42556, 244697, 489394, 978788, 1734157, 3468314, 6936628, 39885611, 79771222, 159542444]

約数ペア:

[(1, 159542444), (2, 79771222), (4, 39885611), (23, 6936628), (46, 3468314), (92, 1734157), (163, 978788), (326, 489394), (652, 244697), (3749, 42556), (7498, 21278), (10639, 14996)]