171977472

素因数分解:

$2^8\times 3^3\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 515088000

約数和(自身を除く): 343110528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 179, 192, 216, 256, 278, 288, 358, 384, 417, 432, 537, 556, 576, 716, 768, 834, 864, 1074, 1112, 1152, 1251, 1432, 1611, 1668, 1728, 2148, 2224, 2304, 2502, 2864, 3222, 3336, 3456, 3753, 4296, 4448, 4833, 5004, 5728, 6444, 6672, 6912, 7506, 8592, 8896, 9666, 10008, 11456, 12888, 13344, 15012, 17184, 17792, 19332, 20016, 22912, 24881, 25776, 26688, 30024, 34368, 35584, 38664, 40032, 45824, 49762, 51552, 53376, 60048, 68736, 74643, 77328, 80064, 99524, 103104, 106752, 120096, 137472, 149286, 154656, 160128, 199048, 206208, 223929, 240192, 298572, 309312, 320256, 398096, 412416, 447858, 480384, 597144, 618624, 671787, 796192, 895716, 960768, 1194288, 1237248, 1343574, 1592384, 1791432, 2388576, 2687148, 3184768, 3582864, 4777152, 5374296, 6369536, 7165728, 9554304, 10748592, 14331456, 19108608, 21497184, 28662912, 42994368, 57325824, 85988736, 171977472]

約数ペア:

[(1, 171977472), (2, 85988736), (3, 57325824), (4, 42994368), (6, 28662912), (8, 21497184), (9, 19108608), (12, 14331456), (16, 10748592), (18, 9554304), (24, 7165728), (27, 6369536), (32, 5374296), (36, 4777152), (48, 3582864), (54, 3184768), (64, 2687148), (72, 2388576), (96, 1791432), (108, 1592384), (128, 1343574), (139, 1237248), (144, 1194288), (179, 960768), (192, 895716), (216, 796192), (256, 671787), (278, 618624), (288, 597144), (358, 480384), (384, 447858), (417, 412416), (432, 398096), (537, 320256), (556, 309312), (576, 298572), (716, 240192), (768, 223929), (834, 206208), (864, 199048), (1074, 160128), (1112, 154656), (1152, 149286), (1251, 137472), (1432, 120096), (1611, 106752), (1668, 103104), (1728, 99524), (2148, 80064), (2224, 77328), (2304, 74643), (2502, 68736), (2864, 60048), (3222, 53376), (3336, 51552), (3456, 49762), (3753, 45824), (4296, 40032), (4448, 38664), (4833, 35584), (5004, 34368), (5728, 30024), (6444, 26688), (6672, 25776), (6912, 24881), (7506, 22912), (8592, 20016), (8896, 19332), (9666, 17792), (10008, 17184), (11456, 15012), (12888, 13344)]