156931467154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{359}}^1\times {\mathrm{23459}}^1$

素因数の和:23860

約数の個数: 64

約数和(自身を含む): 296744601600

約数和(自身を除く): 139813134446

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 359, 718, 847, 1331, 1694, 2513, 2662, 3949, 5026, 7898, 9317, 18634, 23459, 27643, 43439, 46918, 55286, 86878, 164213, 258049, 304073, 328426, 477829, 516098, 608146, 955658, 1806343, 2838539, 3344803, 3612686, 5677078, 6689606, 8421781, 16843562, 19869773, 31223929, 39739546, 58952467, 62447858, 92639591, 117904934, 185279182, 218567503, 437135006, 648477137, 1019035501, 1296954274, 2038071002, 7133248507, 11209390511, 14266497014, 22418781022, 78465733577, 156931467154]

約数ペア:

[(1, 156931467154), (2, 78465733577), (7, 22418781022), (11, 14266497014), (14, 11209390511), (22, 7133248507), (77, 2038071002), (121, 1296954274), (154, 1019035501), (242, 648477137), (359, 437135006), (718, 218567503), (847, 185279182), (1331, 117904934), (1694, 92639591), (2513, 62447858), (2662, 58952467), (3949, 39739546), (5026, 31223929), (7898, 19869773), (9317, 16843562), (18634, 8421781), (23459, 6689606), (27643, 5677078), (43439, 3612686), (46918, 3344803), (55286, 2838539), (86878, 1806343), (164213, 955658), (258049, 608146), (304073, 516098), (328426, 477829)]