156941219721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{18353}}^1$

素因数の和:19054

約数の個数: 64

約数和(自身を含む): 254176763904

約数和(自身を除く): 97235544183

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 643, 1023, 1209, 1929, 4433, 7073, 8359, 13299, 18353, 19933, 21219, 25077, 55059, 59799, 91949, 201883, 219263, 238589, 259129, 275847, 568943, 605649, 657789, 715767, 777387, 1706829, 2624479, 2850419, 6258373, 7396259, 7873437, 8551257, 11800979, 18775119, 22188777, 35402937, 81358849, 129810769, 153412727, 244076547, 365830349, 389432307, 460238181, 1097491047, 1687539997, 4024133839, 4755794537, 5062619991, 12072401517, 14267383611, 52313739907, 156941219721]

約数ペア:

[(1, 156941219721), (3, 52313739907), (11, 14267383611), (13, 12072401517), (31, 5062619991), (33, 4755794537), (39, 4024133839), (93, 1687539997), (143, 1097491047), (341, 460238181), (403, 389432307), (429, 365830349), (643, 244076547), (1023, 153412727), (1209, 129810769), (1929, 81358849), (4433, 35402937), (7073, 22188777), (8359, 18775119), (13299, 11800979), (18353, 8551257), (19933, 7873437), (21219, 7396259), (25077, 6258373), (55059, 2850419), (59799, 2624479), (91949, 1706829), (201883, 777387), (219263, 715767), (238589, 657789), (259129, 605649), (275847, 568943)]