121788912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 373275216

約数和(自身を除く): 251486304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 977, 1113, 1176, 1272, 1484, 1954, 2226, 2352, 2544, 2597, 2931, 2968, 3908, 4452, 5194, 5862, 5936, 6839, 7791, 7816, 8904, 10388, 11724, 13678, 15582, 15632, 17808, 20517, 20776, 23448, 27356, 31164, 41034, 41552, 46896, 47873, 51781, 54712, 62328, 82068, 95746, 103562, 109424, 124656, 143619, 155343, 164136, 191492, 207124, 287238, 310686, 328272, 362467, 382984, 414248, 574476, 621372, 724934, 765968, 828496, 1087401, 1148952, 1242744, 1449868, 2174802, 2297904, 2485488, 2537269, 2899736, 4349604, 5074538, 5799472, 7611807, 8699208, 10149076, 15223614, 17398416, 20298152, 30447228, 40596304, 60894456, 121788912]

約数ペア:

[(1, 121788912), (2, 60894456), (3, 40596304), (4, 30447228), (6, 20298152), (7, 17398416), (8, 15223614), (12, 10149076), (14, 8699208), (16, 7611807), (21, 5799472), (24, 5074538), (28, 4349604), (42, 2899736), (48, 2537269), (49, 2485488), (53, 2297904), (56, 2174802), (84, 1449868), (98, 1242744), (106, 1148952), (112, 1087401), (147, 828496), (159, 765968), (168, 724934), (196, 621372), (212, 574476), (294, 414248), (318, 382984), (336, 362467), (371, 328272), (392, 310686), (424, 287238), (588, 207124), (636, 191492), (742, 164136), (784, 155343), (848, 143619), (977, 124656), (1113, 109424), (1176, 103562), (1272, 95746), (1484, 82068), (1954, 62328), (2226, 54712), (2352, 51781), (2544, 47873), (2597, 46896), (2931, 41552), (2968, 41034), (3908, 31164), (4452, 27356), (5194, 23448), (5862, 20776), (5936, 20517), (6839, 17808), (7791, 15632), (7816, 15582), (8904, 13678), (10388, 11724)]