157080874804

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{40359937}}^1$

素因数の和:40360087

約数の個数: 24

約数和(自身を含む): 316421913920

約数和(自身を除く): 159341039116

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 40359937, 80719874, 161439748, 282519559, 565039118, 1130078236, 5610031243, 11220062486, 22440124972, 39270218701, 78540437402, 157080874804]

約数ペア:

[(1, 157080874804), (2, 78540437402), (4, 39270218701), (7, 22440124972), (14, 11220062486), (28, 5610031243), (139, 1130078236), (278, 565039118), (556, 282519559), (973, 161439748), (1946, 80719874), (3892, 40359937)]