156959439828

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{6990889}}^1$

素因数の和:6992767

約数の個数: 24

約数和(自身を含む): 366434490240

約数和(自身を除く): 209475050412

約数列:

[1, 2, 3, 4, 6, 12, 1871, 3742, 5613, 7484, 11226, 22452, 6990889, 13981778, 20972667, 27963556, 41945334, 83890668, 13079953319, 26159906638, 39239859957, 52319813276, 78479719914, 156959439828]

約数ペア:

[(1, 156959439828), (2, 78479719914), (3, 52319813276), (4, 39239859957), (6, 26159906638), (12, 13079953319), (1871, 83890668), (3742, 41945334), (5613, 27963556), (7484, 20972667), (11226, 13981778), (22452, 6990889)]