156729932020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{182244107}}^1$

素因数の和:182244159

約数の個数: 24

約数和(自身を含む): 336787111584

約数和(自身を除く): 180057179564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 182244107, 364488214, 728976428, 911220535, 1822441070, 3644882140, 7836496601, 15672993202, 31345986404, 39182483005, 78364966010, 156729932020]

約数ペア:

[(1, 156729932020), (2, 78364966010), (4, 39182483005), (5, 31345986404), (10, 15672993202), (20, 7836496601), (43, 3644882140), (86, 1822441070), (172, 911220535), (215, 728976428), (430, 364488214), (860, 182244107)]