155191232

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 394033248

約数和(自身を除く): 238842016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 64, 68, 71, 82, 98, 112, 119, 136, 142, 164, 196, 224, 238, 272, 284, 287, 328, 392, 448, 476, 497, 544, 568, 574, 656, 697, 784, 833, 952, 994, 1088, 1136, 1148, 1207, 1312, 1394, 1568, 1666, 1904, 1988, 2009, 2272, 2296, 2414, 2624, 2788, 2911, 3136, 3332, 3479, 3808, 3976, 4018, 4544, 4592, 4828, 4879, 5576, 5822, 6664, 6958, 7616, 7952, 8036, 8449, 9184, 9656, 9758, 11152, 11644, 13328, 13916, 15904, 16072, 16898, 18368, 19312, 19516, 20377, 22304, 23288, 26656, 27832, 31808, 32144, 33796, 34153, 38624, 39032, 40754, 44608, 46576, 49487, 53312, 55664, 59143, 64288, 67592, 68306, 77248, 78064, 81508, 93152, 98974, 111328, 118286, 128576, 135184, 136612, 142639, 156128, 163016, 186304, 197948, 222656, 236572, 270368, 273224, 285278, 312256, 326032, 346409, 395896, 473144, 540736, 546448, 570556, 652064, 692818, 791792, 946288, 1092896, 1141112, 1304128, 1385636, 1583584, 1892576, 2185792, 2282224, 2424863, 2771272, 3167168, 3785152, 4564448, 4849726, 5542544, 9128896, 9699452, 11085088, 19398904, 22170176, 38797808, 77595616, 155191232]

約数ペア:

[(1, 155191232), (2, 77595616), (4, 38797808), (7, 22170176), (8, 19398904), (14, 11085088), (16, 9699452), (17, 9128896), (28, 5542544), (32, 4849726), (34, 4564448), (41, 3785152), (49, 3167168), (56, 2771272), (64, 2424863), (68, 2282224), (71, 2185792), (82, 1892576), (98, 1583584), (112, 1385636), (119, 1304128), (136, 1141112), (142, 1092896), (164, 946288), (196, 791792), (224, 692818), (238, 652064), (272, 570556), (284, 546448), (287, 540736), (328, 473144), (392, 395896), (448, 346409), (476, 326032), (497, 312256), (544, 285278), (568, 273224), (574, 270368), (656, 236572), (697, 222656), (784, 197948), (833, 186304), (952, 163016), (994, 156128), (1088, 142639), (1136, 136612), (1148, 135184), (1207, 128576), (1312, 118286), (1394, 111328), (1568, 98974), (1666, 93152), (1904, 81508), (1988, 78064), (2009, 77248), (2272, 68306), (2296, 67592), (2414, 64288), (2624, 59143), (2788, 55664), (2911, 53312), (3136, 49487), (3332, 46576), (3479, 44608), (3808, 40754), (3976, 39032), (4018, 38624), (4544, 34153), (4592, 33796), (4828, 32144), (4879, 31808), (5576, 27832), (5822, 26656), (6664, 23288), (6958, 22304), (7616, 20377), (7952, 19516), (8036, 19312), (8449, 18368), (9184, 16898), (9656, 16072), (9758, 15904), (11152, 13916), (11644, 13328)]