189094528

素因数分解:

$2^7\times 7^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 452880000

約数和(自身を除く): 263785472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 73, 98, 112, 118, 128, 146, 196, 224, 236, 292, 343, 392, 413, 448, 472, 511, 584, 686, 784, 826, 896, 944, 1022, 1168, 1372, 1568, 1652, 1888, 2044, 2336, 2744, 2891, 3136, 3304, 3577, 3776, 4088, 4307, 4672, 5488, 5782, 6272, 6608, 7154, 7552, 8176, 8614, 9344, 10976, 11564, 13216, 14308, 16352, 17228, 20237, 21952, 23128, 25039, 26432, 28616, 30149, 32704, 34456, 40474, 43904, 46256, 50078, 52864, 57232, 60298, 65408, 68912, 80948, 92512, 100156, 114464, 120596, 137824, 161896, 185024, 200312, 211043, 228928, 241192, 275648, 323792, 370048, 400624, 422086, 457856, 482384, 551296, 647584, 801248, 844172, 964768, 1295168, 1477301, 1602496, 1688344, 1929536, 2590336, 2954602, 3204992, 3376688, 3859072, 5909204, 6753376, 11818408, 13506752, 23636816, 27013504, 47273632, 94547264, 189094528]

約数ペア:

[(1, 189094528), (2, 94547264), (4, 47273632), (7, 27013504), (8, 23636816), (14, 13506752), (16, 11818408), (28, 6753376), (32, 5909204), (49, 3859072), (56, 3376688), (59, 3204992), (64, 2954602), (73, 2590336), (98, 1929536), (112, 1688344), (118, 1602496), (128, 1477301), (146, 1295168), (196, 964768), (224, 844172), (236, 801248), (292, 647584), (343, 551296), (392, 482384), (413, 457856), (448, 422086), (472, 400624), (511, 370048), (584, 323792), (686, 275648), (784, 241192), (826, 228928), (896, 211043), (944, 200312), (1022, 185024), (1168, 161896), (1372, 137824), (1568, 120596), (1652, 114464), (1888, 100156), (2044, 92512), (2336, 80948), (2744, 68912), (2891, 65408), (3136, 60298), (3304, 57232), (3577, 52864), (3776, 50078), (4088, 46256), (4307, 43904), (4672, 40474), (5488, 34456), (5782, 32704), (6272, 30149), (6608, 28616), (7154, 26432), (7552, 25039), (8176, 23128), (8614, 21952), (9344, 20237), (10976, 17228), (11564, 16352), (13216, 14308)]