136926448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{199021}}^1$

素因数の和:199072

約数の個数: 20

約数和(自身を含む): 271466008

約数和(自身を除く): 134539560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 199021, 398042, 796084, 1592168, 3184336, 8557903, 17115806, 34231612, 68463224, 136926448]

約数ペア:

[(1, 136926448), (2, 68463224), (4, 34231612), (8, 17115806), (16, 8557903), (43, 3184336), (86, 1592168), (172, 796084), (344, 398042), (688, 199021)]