140906304

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 280

約数和(自身を含む): 522232128

約数和(自身を除く): 381325824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 353, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 706, 756, 792, 864, 891, 924, 1008, 1056, 1059, 1134, 1188, 1232, 1296, 1344, 1386, 1412, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2118, 2268, 2376, 2464, 2471, 2592, 2772, 2824, 3024, 3168, 3177, 3564, 3696, 3883, 4032, 4158, 4236, 4536, 4752, 4928, 4942, 5184, 5544, 5648, 6048, 6237, 6336, 6354, 7128, 7392, 7413, 7766, 8316, 8472, 9072, 9504, 9531, 9884, 11088, 11296, 11649, 12096, 12474, 12708, 14256, 14784, 14826, 15532, 16632, 16944, 18144, 19008, 19062, 19768, 22176, 22239, 22592, 23298, 24948, 25416, 27181, 28512, 28593, 29652, 31064, 33264, 33888, 34947, 36288, 38124, 39536, 44352, 44478, 46596, 49896, 50832, 54362, 57024, 57186, 59304, 62128, 66528, 66717, 67776, 69894, 76248, 79072, 81543, 88956, 93192, 99792, 101664, 104841, 108724, 114372, 118608, 124256, 133056, 133434, 139788, 152496, 158144, 163086, 177912, 186384, 199584, 200151, 203328, 209682, 217448, 228744, 237216, 244629, 248512, 266868, 279576, 304992, 314523, 326172, 355824, 372768, 399168, 400302, 419364, 434896, 457488, 474432, 489258, 533736, 559152, 609984, 629046, 652344, 711648, 733887, 745536, 800604, 838728, 869792, 914976, 978516, 1067472, 1118304, 1258092, 1304688, 1423296, 1467774, 1601208, 1677456, 1739584, 1829952, 1957032, 2134944, 2201661, 2236608, 2516184, 2609376, 2935548, 3202416, 3354912, 3914064, 4269888, 4403322, 5032368, 5218752, 5871096, 6404832, 6709824, 7828128, 8806644, 10064736, 11742192, 12809664, 15656256, 17613288, 20129472, 23484384, 35226576, 46968768, 70453152, 140906304]

約数ペア:

[(1, 140906304), (2, 70453152), (3, 46968768), (4, 35226576), (6, 23484384), (7, 20129472), (8, 17613288), (9, 15656256), (11, 12809664), (12, 11742192), (14, 10064736), (16, 8806644), (18, 7828128), (21, 6709824), (22, 6404832), (24, 5871096), (27, 5218752), (28, 5032368), (32, 4403322), (33, 4269888), (36, 3914064), (42, 3354912), (44, 3202416), (48, 2935548), (54, 2609376), (56, 2516184), (63, 2236608), (64, 2201661), (66, 2134944), (72, 1957032), (77, 1829952), (81, 1739584), (84, 1677456), (88, 1601208), (96, 1467774), (99, 1423296), (108, 1304688), (112, 1258092), (126, 1118304), (132, 1067472), (144, 978516), (154, 914976), (162, 869792), (168, 838728), (176, 800604), (189, 745536), (192, 733887), (198, 711648), (216, 652344), (224, 629046), (231, 609984), (252, 559152), (264, 533736), (288, 489258), (297, 474432), (308, 457488), (324, 434896), (336, 419364), (352, 400302), (353, 399168), (378, 372768), (396, 355824), (432, 326172), (448, 314523), (462, 304992), (504, 279576), (528, 266868), (567, 248512), (576, 244629), (594, 237216), (616, 228744), (648, 217448), (672, 209682), (693, 203328), (704, 200151), (706, 199584), (756, 186384), (792, 177912), (864, 163086), (891, 158144), (924, 152496), (1008, 139788), (1056, 133434), (1059, 133056), (1134, 124256), (1188, 118608), (1232, 114372), (1296, 108724), (1344, 104841), (1386, 101664), (1412, 99792), (1512, 93192), (1584, 88956), (1728, 81543), (1782, 79072), (1848, 76248), (2016, 69894), (2079, 67776), (2112, 66717), (2118, 66528), (2268, 62128), (2376, 59304), (2464, 57186), (2471, 57024), (2592, 54362), (2772, 50832), (2824, 49896), (3024, 46596), (3168, 44478), (3177, 44352), (3564, 39536), (3696, 38124), (3883, 36288), (4032, 34947), (4158, 33888), (4236, 33264), (4536, 31064), (4752, 29652), (4928, 28593), (4942, 28512), (5184, 27181), (5544, 25416), (5648, 24948), (6048, 23298), (6237, 22592), (6336, 22239), (6354, 22176), (7128, 19768), (7392, 19062), (7413, 19008), (7766, 18144), (8316, 16944), (8472, 16632), (9072, 15532), (9504, 14826), (9531, 14784), (9884, 14256), (11088, 12708), (11296, 12474), (11649, 12096)]