138874176

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 280

約数和(自身を含む): 486826560

約数和(自身を除く): 347952384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 89, 96, 108, 112, 126, 129, 144, 162, 168, 172, 178, 189, 192, 216, 224, 252, 258, 267, 288, 301, 324, 336, 344, 356, 378, 387, 432, 448, 504, 516, 534, 567, 576, 602, 623, 648, 672, 688, 712, 756, 774, 801, 864, 903, 1008, 1032, 1068, 1134, 1161, 1204, 1246, 1296, 1344, 1376, 1424, 1512, 1548, 1602, 1728, 1806, 1869, 2016, 2064, 2136, 2268, 2322, 2403, 2408, 2492, 2592, 2709, 2752, 2848, 3024, 3096, 3204, 3483, 3612, 3738, 3827, 4032, 4128, 4272, 4536, 4644, 4806, 4816, 4984, 5184, 5418, 5607, 5696, 6048, 6192, 6408, 6966, 7209, 7224, 7476, 7654, 8127, 8256, 8544, 9072, 9288, 9612, 9632, 9968, 10836, 11214, 11481, 12096, 12384, 12816, 13932, 14418, 14448, 14952, 15308, 16254, 16821, 17088, 18144, 18576, 19224, 19264, 19936, 21672, 22428, 22962, 24381, 24768, 25632, 26789, 27864, 28836, 28896, 29904, 30616, 32508, 33642, 34443, 36288, 37152, 38448, 39872, 43344, 44856, 45924, 48762, 50463, 51264, 53578, 55728, 57672, 57792, 59808, 61232, 65016, 67284, 68886, 74304, 76896, 80367, 86688, 89712, 91848, 97524, 100926, 103329, 107156, 111456, 115344, 119616, 122464, 130032, 134568, 137772, 153792, 160734, 173376, 179424, 183696, 195048, 201852, 206658, 214312, 222912, 230688, 241101, 244928, 260064, 269136, 275544, 309987, 321468, 358848, 367392, 390096, 403704, 413316, 428624, 461376, 482202, 520128, 538272, 551088, 619974, 642936, 723303, 734784, 780192, 807408, 826632, 857248, 964404, 1076544, 1102176, 1239948, 1285872, 1446606, 1560384, 1614816, 1653264, 1714496, 1928808, 2169909, 2204352, 2479896, 2571744, 2893212, 3229632, 3306528, 3857616, 4339818, 4959792, 5143488, 5786424, 6613056, 7715232, 8679636, 9919584, 11572848, 15430464, 17359272, 19839168, 23145696, 34718544, 46291392, 69437088, 138874176]

約数ペア:

[(1, 138874176), (2, 69437088), (3, 46291392), (4, 34718544), (6, 23145696), (7, 19839168), (8, 17359272), (9, 15430464), (12, 11572848), (14, 9919584), (16, 8679636), (18, 7715232), (21, 6613056), (24, 5786424), (27, 5143488), (28, 4959792), (32, 4339818), (36, 3857616), (42, 3306528), (43, 3229632), (48, 2893212), (54, 2571744), (56, 2479896), (63, 2204352), (64, 2169909), (72, 1928808), (81, 1714496), (84, 1653264), (86, 1614816), (89, 1560384), (96, 1446606), (108, 1285872), (112, 1239948), (126, 1102176), (129, 1076544), (144, 964404), (162, 857248), (168, 826632), (172, 807408), (178, 780192), (189, 734784), (192, 723303), (216, 642936), (224, 619974), (252, 551088), (258, 538272), (267, 520128), (288, 482202), (301, 461376), (324, 428624), (336, 413316), (344, 403704), (356, 390096), (378, 367392), (387, 358848), (432, 321468), (448, 309987), (504, 275544), (516, 269136), (534, 260064), (567, 244928), (576, 241101), (602, 230688), (623, 222912), (648, 214312), (672, 206658), (688, 201852), (712, 195048), (756, 183696), (774, 179424), (801, 173376), (864, 160734), (903, 153792), (1008, 137772), (1032, 134568), (1068, 130032), (1134, 122464), (1161, 119616), (1204, 115344), (1246, 111456), (1296, 107156), (1344, 103329), (1376, 100926), (1424, 97524), (1512, 91848), (1548, 89712), (1602, 86688), (1728, 80367), (1806, 76896), (1869, 74304), (2016, 68886), (2064, 67284), (2136, 65016), (2268, 61232), (2322, 59808), (2403, 57792), (2408, 57672), (2492, 55728), (2592, 53578), (2709, 51264), (2752, 50463), (2848, 48762), (3024, 45924), (3096, 44856), (3204, 43344), (3483, 39872), (3612, 38448), (3738, 37152), (3827, 36288), (4032, 34443), (4128, 33642), (4272, 32508), (4536, 30616), (4644, 29904), (4806, 28896), (4816, 28836), (4984, 27864), (5184, 26789), (5418, 25632), (5607, 24768), (5696, 24381), (6048, 22962), (6192, 22428), (6408, 21672), (6966, 19936), (7209, 19264), (7224, 19224), (7476, 18576), (7654, 18144), (8127, 17088), (8256, 16821), (8544, 16254), (9072, 15308), (9288, 14952), (9612, 14448), (9632, 14418), (9968, 13932), (10836, 12816), (11214, 12384), (11481, 12096)]