122383408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 304544000

約数和(自身を除く): 182160592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 199, 238, 266, 272, 289, 304, 323, 398, 476, 532, 578, 646, 796, 952, 1064, 1156, 1292, 1393, 1592, 1904, 2023, 2128, 2261, 2312, 2584, 2786, 3184, 3383, 3781, 4046, 4522, 4624, 5168, 5491, 5572, 6766, 7562, 8092, 9044, 10982, 11144, 13532, 15124, 16184, 18088, 21964, 22288, 23681, 26467, 27064, 30248, 32368, 36176, 38437, 43928, 47362, 52934, 54128, 57511, 60496, 64277, 76874, 87856, 94724, 105868, 115022, 128554, 153748, 189448, 211736, 230044, 257108, 307496, 378896, 402577, 423472, 449939, 460088, 514216, 614992, 805154, 899878, 920176, 1028432, 1092709, 1610308, 1799756, 2185418, 3220616, 3599512, 4370836, 6441232, 7199024, 7648963, 8741672, 15297926, 17483344, 30595852, 61191704, 122383408]

約数ペア:

[(1, 122383408), (2, 61191704), (4, 30595852), (7, 17483344), (8, 15297926), (14, 8741672), (16, 7648963), (17, 7199024), (19, 6441232), (28, 4370836), (34, 3599512), (38, 3220616), (56, 2185418), (68, 1799756), (76, 1610308), (112, 1092709), (119, 1028432), (133, 920176), (136, 899878), (152, 805154), (199, 614992), (238, 514216), (266, 460088), (272, 449939), (289, 423472), (304, 402577), (323, 378896), (398, 307496), (476, 257108), (532, 230044), (578, 211736), (646, 189448), (796, 153748), (952, 128554), (1064, 115022), (1156, 105868), (1292, 94724), (1393, 87856), (1592, 76874), (1904, 64277), (2023, 60496), (2128, 57511), (2261, 54128), (2312, 52934), (2584, 47362), (2786, 43928), (3184, 38437), (3383, 36176), (3781, 32368), (4046, 30248), (4522, 27064), (4624, 26467), (5168, 23681), (5491, 22288), (5572, 21964), (6766, 18088), (7562, 16184), (8092, 15124), (9044, 13532), (10982, 11144)]