157426276

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55667}}^1$

素因数の和:55779

約数の個数: 24

約数和(自身を含む): 317975616

約数和(自身を除く): 160549340

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 55667, 111334, 222668, 389669, 779338, 1558676, 5622367, 11244734, 22489468, 39356569, 78713138, 157426276]

約数ペア:

[(1, 157426276), (2, 78713138), (4, 39356569), (7, 22489468), (14, 11244734), (28, 5622367), (101, 1558676), (202, 779338), (404, 389669), (707, 222668), (1414, 111334), (2828, 55667)]