157028054816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2557127}}^1$

素因数の和:2557257

約数の個数: 48

約数和(自身を含む): 328642090560

約数和(自身を除く): 171614035744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1616, 1919, 3232, 3838, 7676, 15352, 30704, 61408, 2557127, 5114254, 10228508, 20457016, 40914032, 48585413, 81828064, 97170826, 194341652, 258269827, 388683304, 516539654, 777366608, 1033079308, 1554733216, 2066158616, 4132317232, 4907126713, 8264634464, 9814253426, 19628506852, 39257013704, 78514027408, 157028054816]

約数ペア:

[(1, 157028054816), (2, 78514027408), (4, 39257013704), (8, 19628506852), (16, 9814253426), (19, 8264634464), (32, 4907126713), (38, 4132317232), (76, 2066158616), (101, 1554733216), (152, 1033079308), (202, 777366608), (304, 516539654), (404, 388683304), (608, 258269827), (808, 194341652), (1616, 97170826), (1919, 81828064), (3232, 48585413), (3838, 40914032), (7676, 20457016), (15352, 10228508), (30704, 5114254), (61408, 2557127)]