127564304

素因数分解:

$2^4\times 7^1\times {\mathrm{1138967}}^1$

素因数の和:1138982

約数の個数: 20

約数和(自身を含む): 282464064

約数和(自身を除く): 154899760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1138967, 2277934, 4555868, 7972769, 9111736, 15945538, 18223472, 31891076, 63782152, 127564304]

約数ペア:

[(1, 127564304), (2, 63782152), (4, 31891076), (7, 18223472), (8, 15945538), (14, 9111736), (16, 7972769), (28, 4555868), (56, 2277934), (112, 1138967)]