156979871806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{4723}}^1\times {\mathrm{449153}}^1$

素因数の和:453915

約数の個数: 16

約数和(自身を含む): 241885598544

約数和(自身を除く): 84905726738

約数列:

[1, 2, 37, 74, 4723, 9446, 174751, 349502, 449153, 898306, 16618661, 33237322, 2121349619, 4242699238, 78489935903, 156979871806]

約数ペア:

[(1, 156979871806), (2, 78489935903), (37, 4242699238), (74, 2121349619), (4723, 33237322), (9446, 16618661), (174751, 898306), (349502, 449153)]