142174368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 324852192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 647, 654, 672, 763, 872, 981, 1008, 1294, 1308, 1526, 1744, 1941, 1962, 2016, 2289, 2588, 2616, 3052, 3488, 3882, 3924, 4529, 4578, 5176, 5232, 5823, 6104, 6867, 7764, 7848, 9058, 9156, 10352, 10464, 11646, 12208, 13587, 13734, 15528, 15696, 18116, 18312, 20704, 23292, 24416, 27174, 27468, 31056, 31392, 36232, 36624, 40761, 46584, 54348, 54936, 62112, 70523, 72464, 73248, 81522, 93168, 108696, 109872, 141046, 144928, 163044, 186336, 211569, 217392, 219744, 282092, 326088, 423138, 434784, 493661, 564184, 634707, 652176, 846276, 987322, 1128368, 1269414, 1304352, 1480983, 1692552, 1974644, 2256736, 2538828, 2961966, 3385104, 3949288, 4442949, 5077656, 5923932, 6770208, 7898576, 8885898, 10155312, 11847864, 15797152, 17771796, 20310624, 23695728, 35543592, 47391456, 71087184, 142174368]

約数ペア:

[(1, 142174368), (2, 71087184), (3, 47391456), (4, 35543592), (6, 23695728), (7, 20310624), (8, 17771796), (9, 15797152), (12, 11847864), (14, 10155312), (16, 8885898), (18, 7898576), (21, 6770208), (24, 5923932), (28, 5077656), (32, 4442949), (36, 3949288), (42, 3385104), (48, 2961966), (56, 2538828), (63, 2256736), (72, 1974644), (84, 1692552), (96, 1480983), (109, 1304352), (112, 1269414), (126, 1128368), (144, 987322), (168, 846276), (218, 652176), (224, 634707), (252, 564184), (288, 493661), (327, 434784), (336, 423138), (436, 326088), (504, 282092), (647, 219744), (654, 217392), (672, 211569), (763, 186336), (872, 163044), (981, 144928), (1008, 141046), (1294, 109872), (1308, 108696), (1526, 93168), (1744, 81522), (1941, 73248), (1962, 72464), (2016, 70523), (2289, 62112), (2588, 54936), (2616, 54348), (3052, 46584), (3488, 40761), (3882, 36624), (3924, 36232), (4529, 31392), (4578, 31056), (5176, 27468), (5232, 27174), (5823, 24416), (6104, 23292), (6867, 20704), (7764, 18312), (7848, 18116), (9058, 15696), (9156, 15528), (10352, 13734), (10464, 13587), (11646, 12208)]