143146864

素因数分解:

$2^4\times 7^1\times {\mathrm{1278097}}^1$

素因数の和:1278112

約数の個数: 20

約数和(自身を含む): 316968304

約数和(自身を除く): 173821440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1278097, 2556194, 5112388, 8946679, 10224776, 17893358, 20449552, 35786716, 71573432, 143146864]

約数ペア:

[(1, 143146864), (2, 71573432), (4, 35786716), (7, 20449552), (8, 17893358), (14, 10224776), (16, 8946679), (28, 5112388), (56, 2556194), (112, 1278097)]