123742304

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 295384320

約数和(自身を除く): 171642016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 86, 112, 116, 172, 203, 224, 232, 301, 344, 406, 443, 464, 602, 688, 812, 886, 928, 1204, 1247, 1376, 1624, 1772, 2408, 2494, 3101, 3248, 3544, 4816, 4988, 6202, 6496, 7088, 8729, 9632, 9976, 12404, 12847, 14176, 17458, 19049, 19952, 24808, 25694, 34916, 38098, 39904, 49616, 51388, 69832, 76196, 89929, 99232, 102776, 133343, 139664, 152392, 179858, 205552, 266686, 279328, 304784, 359716, 411104, 533372, 552421, 609568, 719432, 1066744, 1104842, 1438864, 2133488, 2209684, 2877728, 3866947, 4266976, 4419368, 7733894, 8838736, 15467788, 17677472, 30935576, 61871152, 123742304]

約数ペア:

[(1, 123742304), (2, 61871152), (4, 30935576), (7, 17677472), (8, 15467788), (14, 8838736), (16, 7733894), (28, 4419368), (29, 4266976), (32, 3866947), (43, 2877728), (56, 2209684), (58, 2133488), (86, 1438864), (112, 1104842), (116, 1066744), (172, 719432), (203, 609568), (224, 552421), (232, 533372), (301, 411104), (344, 359716), (406, 304784), (443, 279328), (464, 266686), (602, 205552), (688, 179858), (812, 152392), (886, 139664), (928, 133343), (1204, 102776), (1247, 99232), (1376, 89929), (1624, 76196), (1772, 69832), (2408, 51388), (2494, 49616), (3101, 39904), (3248, 38098), (3544, 34916), (4816, 25694), (4988, 24808), (6202, 19952), (6496, 19049), (7088, 17458), (8729, 14176), (9632, 12847), (9976, 12404)]