127214864

素因数分解:

$2^4\times 7^1\times {\mathrm{1135847}}^1$

素因数の和:1135862

約数の個数: 20

約数和(自身を含む): 281690304

約数和(自身を除く): 154475440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1135847, 2271694, 4543388, 7950929, 9086776, 15901858, 18173552, 31803716, 63607432, 127214864]

約数ペア:

[(1, 127214864), (2, 63607432), (4, 31803716), (7, 18173552), (8, 15901858), (14, 9086776), (16, 7950929), (28, 4543388), (56, 2271694), (112, 1135847)]