119880904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 270325440

約数和(自身を除く): 150444536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1892, 2236, 2437, 3784, 4472, 4874, 6149, 9748, 12298, 19496, 24596, 26807, 31681, 49192, 53614, 63362, 104791, 107228, 126724, 209582, 214456, 253448, 348491, 419164, 696982, 838328, 1152701, 1362283, 1393964, 2305402, 2724566, 2787928, 4610804, 5449132, 9221608, 10898264, 14985113, 29970226, 59940452, 119880904]

約数ペア:

[(1, 119880904), (2, 59940452), (4, 29970226), (8, 14985113), (11, 10898264), (13, 9221608), (22, 5449132), (26, 4610804), (43, 2787928), (44, 2724566), (52, 2305402), (86, 1393964), (88, 1362283), (104, 1152701), (143, 838328), (172, 696982), (286, 419164), (344, 348491), (473, 253448), (559, 214456), (572, 209582), (946, 126724), (1118, 107228), (1144, 104791), (1892, 63362), (2236, 53614), (2437, 49192), (3784, 31681), (4472, 26807), (4874, 24596), (6149, 19496), (9748, 12298)]