120751232

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 298166400

約数和(自身を除く): 177415168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 173, 224, 266, 287, 304, 328, 346, 448, 532, 574, 608, 656, 692, 779, 896, 1064, 1148, 1211, 1216, 1312, 1384, 1558, 2128, 2296, 2422, 2432, 2624, 2768, 3116, 3287, 4256, 4592, 4844, 5248, 5453, 5536, 6232, 6574, 7093, 8512, 9184, 9688, 10906, 11072, 12464, 13148, 14186, 17024, 18368, 19376, 21812, 22144, 23009, 24928, 26296, 28372, 36736, 38752, 43624, 46018, 49651, 49856, 52592, 56744, 77504, 87248, 92036, 99302, 99712, 105184, 113488, 134767, 155008, 174496, 184072, 198604, 210368, 226976, 269534, 348992, 368144, 397208, 420736, 453952, 539068, 697984, 736288, 794416, 907904, 943369, 1078136, 1472576, 1588832, 1886738, 2156272, 2945152, 3177664, 3773476, 4312544, 6355328, 7546952, 8625088, 15093904, 17250176, 30187808, 60375616, 120751232]

約数ペア:

[(1, 120751232), (2, 60375616), (4, 30187808), (7, 17250176), (8, 15093904), (14, 8625088), (16, 7546952), (19, 6355328), (28, 4312544), (32, 3773476), (38, 3177664), (41, 2945152), (56, 2156272), (64, 1886738), (76, 1588832), (82, 1472576), (112, 1078136), (128, 943369), (133, 907904), (152, 794416), (164, 736288), (173, 697984), (224, 539068), (266, 453952), (287, 420736), (304, 397208), (328, 368144), (346, 348992), (448, 269534), (532, 226976), (574, 210368), (608, 198604), (656, 184072), (692, 174496), (779, 155008), (896, 134767), (1064, 113488), (1148, 105184), (1211, 99712), (1216, 99302), (1312, 92036), (1384, 87248), (1558, 77504), (2128, 56744), (2296, 52592), (2422, 49856), (2432, 49651), (2624, 46018), (2768, 43624), (3116, 38752), (3287, 36736), (4256, 28372), (4592, 26296), (4844, 24928), (5248, 23009), (5453, 22144), (5536, 21812), (6232, 19376), (6574, 18368), (7093, 17024), (8512, 14186), (9184, 13148), (9688, 12464), (10906, 11072)]