156945732292

素因数分解:

$2^2\times {\mathrm{9833}}^1\times {\mathrm{3990281}}^1$

素因数の和:4000118

約数の個数: 12

約数和(自身を含む): 274683032316

約数和(自身を除く): 117737300024

約数列:

[1, 2, 4, 9833, 19666, 39332, 3990281, 7980562, 15961124, 39236433073, 78472866146, 156945732292]

約数ペア:

[(1, 156945732292), (2, 78472866146), (4, 39236433073), (9833, 15961124), (19666, 7980562), (39332, 3990281)]