172132128

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 592764480

約数和(自身を除く): 420632352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 179, 189, 212, 216, 224, 252, 288, 318, 324, 336, 358, 371, 378, 424, 432, 477, 504, 537, 567, 636, 648, 672, 716, 742, 756, 848, 864, 954, 1008, 1074, 1113, 1134, 1253, 1272, 1296, 1431, 1432, 1484, 1512, 1611, 1696, 1908, 2016, 2148, 2226, 2268, 2506, 2544, 2592, 2862, 2864, 2968, 3024, 3222, 3339, 3759, 3816, 4293, 4296, 4452, 4536, 4833, 5012, 5088, 5724, 5728, 5936, 6048, 6444, 6678, 7518, 7632, 8586, 8592, 8904, 9072, 9487, 9666, 10017, 10024, 11277, 11448, 11872, 12888, 13356, 14499, 15036, 15264, 17172, 17184, 17808, 18144, 18974, 19332, 20034, 20048, 22554, 22896, 25776, 26712, 28461, 28998, 30051, 30072, 33831, 34344, 35616, 37948, 38664, 40068, 40096, 45108, 45792, 51552, 53424, 56922, 57996, 60102, 60144, 66409, 67662, 68688, 75896, 77328, 80136, 85383, 90216, 101493, 106848, 113844, 115992, 120204, 120288, 132818, 135324, 137376, 151792, 154656, 160272, 170766, 180432, 199227, 202986, 227688, 231984, 240408, 256149, 265636, 270648, 303584, 320544, 341532, 360864, 398454, 405972, 455376, 463968, 480816, 512298, 531272, 541296, 597681, 683064, 768447, 796908, 811944, 910752, 961632, 1024596, 1062544, 1082592, 1195362, 1366128, 1536894, 1593816, 1623888, 1793043, 2049192, 2125088, 2390724, 2732256, 3073788, 3187632, 3247776, 3586086, 4098384, 4781448, 5379129, 6147576, 6375264, 7172172, 8196768, 9562896, 10758258, 12295152, 14344344, 19125792, 21516516, 24590304, 28688688, 43033032, 57377376, 86066064, 172132128]

約数ペア:

[(1, 172132128), (2, 86066064), (3, 57377376), (4, 43033032), (6, 28688688), (7, 24590304), (8, 21516516), (9, 19125792), (12, 14344344), (14, 12295152), (16, 10758258), (18, 9562896), (21, 8196768), (24, 7172172), (27, 6375264), (28, 6147576), (32, 5379129), (36, 4781448), (42, 4098384), (48, 3586086), (53, 3247776), (54, 3187632), (56, 3073788), (63, 2732256), (72, 2390724), (81, 2125088), (84, 2049192), (96, 1793043), (106, 1623888), (108, 1593816), (112, 1536894), (126, 1366128), (144, 1195362), (159, 1082592), (162, 1062544), (168, 1024596), (179, 961632), (189, 910752), (212, 811944), (216, 796908), (224, 768447), (252, 683064), (288, 597681), (318, 541296), (324, 531272), (336, 512298), (358, 480816), (371, 463968), (378, 455376), (424, 405972), (432, 398454), (477, 360864), (504, 341532), (537, 320544), (567, 303584), (636, 270648), (648, 265636), (672, 256149), (716, 240408), (742, 231984), (756, 227688), (848, 202986), (864, 199227), (954, 180432), (1008, 170766), (1074, 160272), (1113, 154656), (1134, 151792), (1253, 137376), (1272, 135324), (1296, 132818), (1431, 120288), (1432, 120204), (1484, 115992), (1512, 113844), (1611, 106848), (1696, 101493), (1908, 90216), (2016, 85383), (2148, 80136), (2226, 77328), (2268, 75896), (2506, 68688), (2544, 67662), (2592, 66409), (2862, 60144), (2864, 60102), (2968, 57996), (3024, 56922), (3222, 53424), (3339, 51552), (3759, 45792), (3816, 45108), (4293, 40096), (4296, 40068), (4452, 38664), (4536, 37948), (4833, 35616), (5012, 34344), (5088, 33831), (5724, 30072), (5728, 30051), (5936, 28998), (6048, 28461), (6444, 26712), (6678, 25776), (7518, 22896), (7632, 22554), (8586, 20048), (8592, 20034), (8904, 19332), (9072, 18974), (9487, 18144), (9666, 17808), (10017, 17184), (10024, 17172), (11277, 15264), (11448, 15036), (11872, 14499), (12888, 13356)]