156945039146

素因数分解:

$2^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{6605987}}^1$

素因数の和:6607693

約数の個数: 16

約数和(自身を含む): 269207222976

約数和(自身を除く): 112262183830

約数列:

[1, 2, 7, 14, 1697, 3394, 11879, 23758, 6605987, 13211974, 46241909, 92483818, 11210359939, 22420719878, 78472519573, 156945039146]

約数ペア:

[(1, 156945039146), (2, 78472519573), (7, 22420719878), (14, 11210359939), (1697, 92483818), (3394, 46241909), (11879, 13211974), (23758, 6605987)]