156931793178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1\times {\mathrm{324439}}^1$

素因数の和:328706

約数の個数: 32

約数和(自身を含む): 330461606400

約数和(自身を除く): 173529813222

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4243, 8486, 12729, 25458, 80617, 161234, 241851, 324439, 483702, 648878, 973317, 1946634, 6164341, 12328682, 18493023, 36986046, 1376594677, 2753189354, 4129784031, 8259568062, 26155298863, 52310597726, 78465896589, 156931793178]

約数ペア:

[(1, 156931793178), (2, 78465896589), (3, 52310597726), (6, 26155298863), (19, 8259568062), (38, 4129784031), (57, 2753189354), (114, 1376594677), (4243, 36986046), (8486, 18493023), (12729, 12328682), (25458, 6164341), (80617, 1946634), (161234, 973317), (241851, 648878), (324439, 483702)]