126206864

素因数分解:

$2^4\times 7^1\times {\mathrm{1126847}}^1$

素因数の和:1126862

約数の個数: 20

約数和(自身を含む): 279458304

約数和(自身を除く): 153251440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1126847, 2253694, 4507388, 7887929, 9014776, 15775858, 18029552, 31551716, 63103432, 126206864]

約数ペア:

[(1, 126206864), (2, 63103432), (4, 31551716), (7, 18029552), (8, 15775858), (14, 9014776), (16, 7887929), (28, 4507388), (56, 2253694), (112, 1126847)]