122786328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 375091200

約数和(自身を除く): 252304872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 644, 739, 903, 966, 989, 1032, 1204, 1288, 1478, 1806, 1932, 1978, 2217, 2408, 2956, 2967, 3612, 3864, 3956, 4434, 5173, 5912, 5934, 6923, 7224, 7912, 8868, 10346, 11868, 13846, 15519, 16997, 17736, 20692, 20769, 23736, 27692, 31038, 31777, 33994, 41384, 41538, 50991, 55384, 62076, 63554, 67988, 83076, 95331, 101982, 118979, 124152, 127108, 135976, 166152, 190662, 203964, 222439, 237958, 254216, 356937, 381324, 407928, 444878, 475916, 667317, 713874, 730871, 762648, 889756, 951832, 1334634, 1427748, 1461742, 1779512, 2192613, 2669268, 2855496, 2923484, 4385226, 5116097, 5338536, 5846968, 8770452, 10232194, 15348291, 17540904, 20464388, 30696582, 40928776, 61393164, 122786328]

約数ペア:

[(1, 122786328), (2, 61393164), (3, 40928776), (4, 30696582), (6, 20464388), (7, 17540904), (8, 15348291), (12, 10232194), (14, 8770452), (21, 5846968), (23, 5338536), (24, 5116097), (28, 4385226), (42, 2923484), (43, 2855496), (46, 2669268), (56, 2192613), (69, 1779512), (84, 1461742), (86, 1427748), (92, 1334634), (129, 951832), (138, 889756), (161, 762648), (168, 730871), (172, 713874), (184, 667317), (258, 475916), (276, 444878), (301, 407928), (322, 381324), (344, 356937), (483, 254216), (516, 237958), (552, 222439), (602, 203964), (644, 190662), (739, 166152), (903, 135976), (966, 127108), (989, 124152), (1032, 118979), (1204, 101982), (1288, 95331), (1478, 83076), (1806, 67988), (1932, 63554), (1978, 62076), (2217, 55384), (2408, 50991), (2956, 41538), (2967, 41384), (3612, 33994), (3864, 31777), (3956, 31038), (4434, 27692), (5173, 23736), (5912, 20769), (5934, 20692), (6923, 17736), (7224, 16997), (7912, 15519), (8868, 13846), (10346, 11868)]