156940185604

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{299504171}}^1$

素因数の和:299504306

約数の個数: 12

約数和(自身を含む): 276741854928

約数和(自身を除く): 119801669324

約数列:

[1, 2, 4, 131, 262, 524, 299504171, 599008342, 1198016684, 39235046401, 78470092802, 156940185604]

約数ペア:

[(1, 156940185604), (2, 78470092802), (4, 39235046401), (131, 1198016684), (262, 599008342), (524, 299504171)]