126178864

素因数分解:

$2^4\times 7^1\times {\mathrm{1126597}}^1$

素因数の和:1126612

約数の個数: 20

約数和(自身を含む): 279396304

約数和(自身を除く): 153217440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1126597, 2253194, 4506388, 7886179, 9012776, 15772358, 18025552, 31544716, 63089432, 126178864]

約数ペア:

[(1, 126178864), (2, 63089432), (4, 31544716), (7, 18025552), (8, 15772358), (14, 9012776), (16, 7886179), (28, 4506388), (56, 2253194), (112, 1126597)]