128545973982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{7489}}^1$

素因数の和:9166

約数の個数: 96

約数和(自身を含む): 302859648000

約数和(自身を除く): 174313674018

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1619, 1767, 3238, 3534, 4857, 5301, 7489, 9714, 10602, 14571, 14978, 22467, 29142, 30761, 44934, 50189, 61522, 67401, 92283, 100378, 134802, 142291, 150567, 184566, 232159, 276849, 284582, 301134, 426873, 451701, 464318, 553698, 696477, 853746, 903402, 953591, 1280619, 1392954, 1907182, 2089431, 2561238, 2860773, 4178862, 4411021, 5721546, 8582319, 8822042, 12124691, 13233063, 17164638, 24249382, 26466126, 36374073, 39699189, 72748146, 79398378, 109122219, 218244438, 230369129, 375865421, 460738258, 691107387, 751730842, 1127596263, 1382214774, 2073322161, 2255192526, 3382788789, 4146644322, 6765577578, 7141442999, 14282885998, 21424328997, 42848657994, 64272986991, 128545973982]

約数ペア:

[(1, 128545973982), (2, 64272986991), (3, 42848657994), (6, 21424328997), (9, 14282885998), (18, 7141442999), (19, 6765577578), (31, 4146644322), (38, 3382788789), (57, 2255192526), (62, 2073322161), (93, 1382214774), (114, 1127596263), (171, 751730842), (186, 691107387), (279, 460738258), (342, 375865421), (558, 230369129), (589, 218244438), (1178, 109122219), (1619, 79398378), (1767, 72748146), (3238, 39699189), (3534, 36374073), (4857, 26466126), (5301, 24249382), (7489, 17164638), (9714, 13233063), (10602, 12124691), (14571, 8822042), (14978, 8582319), (22467, 5721546), (29142, 4411021), (30761, 4178862), (44934, 2860773), (50189, 2561238), (61522, 2089431), (67401, 1907182), (92283, 1392954), (100378, 1280619), (134802, 953591), (142291, 903402), (150567, 853746), (184566, 696477), (232159, 553698), (276849, 464318), (284582, 451701), (301134, 426873)]