157040853872

素因数分解:

$2^4\times 7^1\times {\mathrm{1402150481}}^1$

素因数の和:1402150496

約数の個数: 20

約数和(自身を含む): 347733319536

約数和(自身を除く): 190692465664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402150481, 2804300962, 5608601924, 9815053367, 11217203848, 19630106734, 22434407696, 39260213468, 78520426936, 157040853872]

約数ペア:

[(1, 157040853872), (2, 78520426936), (4, 39260213468), (7, 22434407696), (8, 19630106734), (14, 11217203848), (16, 9815053367), (28, 5608601924), (56, 2804300962), (112, 1402150481)]