147291648

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 485147520

約数和(自身を除く): 337855872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 103, 112, 114, 128, 133, 147, 152, 168, 192, 196, 206, 224, 228, 256, 266, 294, 304, 309, 336, 384, 392, 399, 412, 448, 456, 512, 532, 588, 608, 618, 672, 721, 768, 784, 798, 824, 896, 912, 931, 1064, 1176, 1216, 1236, 1344, 1442, 1536, 1568, 1596, 1648, 1792, 1824, 1862, 1957, 2128, 2163, 2352, 2432, 2472, 2688, 2793, 2884, 3136, 3192, 3296, 3584, 3648, 3724, 3914, 4256, 4326, 4704, 4864, 4944, 5047, 5376, 5586, 5768, 5871, 6272, 6384, 6592, 7296, 7448, 7828, 8512, 8652, 9408, 9728, 9888, 10094, 10752, 11172, 11536, 11742, 12544, 12768, 13184, 13699, 14592, 14896, 15141, 15656, 17024, 17304, 18816, 19776, 20188, 22344, 23072, 23484, 25088, 25536, 26368, 27398, 29184, 29792, 30282, 31312, 34048, 34608, 37632, 39552, 40376, 41097, 44688, 46144, 46968, 51072, 52736, 54796, 59584, 60564, 62624, 68096, 69216, 75264, 79104, 80752, 82194, 89376, 92288, 93936, 95893, 102144, 109592, 119168, 121128, 125248, 138432, 158208, 161504, 164388, 178752, 184576, 187872, 191786, 204288, 219184, 238336, 242256, 250496, 276864, 287679, 323008, 328776, 357504, 369152, 375744, 383572, 438368, 476672, 484512, 500992, 553728, 575358, 646016, 657552, 715008, 751488, 767144, 876736, 969024, 1001984, 1107456, 1150716, 1292032, 1315104, 1430016, 1502976, 1534288, 1753472, 1938048, 2301432, 2584064, 2630208, 3005952, 3068576, 3506944, 3876096, 4602864, 5260416, 6137152, 7013888, 7752192, 9205728, 10520832, 12274304, 18411456, 21041664, 24548608, 36822912, 49097216, 73645824, 147291648]

約数ペア:

[(1, 147291648), (2, 73645824), (3, 49097216), (4, 36822912), (6, 24548608), (7, 21041664), (8, 18411456), (12, 12274304), (14, 10520832), (16, 9205728), (19, 7752192), (21, 7013888), (24, 6137152), (28, 5260416), (32, 4602864), (38, 3876096), (42, 3506944), (48, 3068576), (49, 3005952), (56, 2630208), (57, 2584064), (64, 2301432), (76, 1938048), (84, 1753472), (96, 1534288), (98, 1502976), (103, 1430016), (112, 1315104), (114, 1292032), (128, 1150716), (133, 1107456), (147, 1001984), (152, 969024), (168, 876736), (192, 767144), (196, 751488), (206, 715008), (224, 657552), (228, 646016), (256, 575358), (266, 553728), (294, 500992), (304, 484512), (309, 476672), (336, 438368), (384, 383572), (392, 375744), (399, 369152), (412, 357504), (448, 328776), (456, 323008), (512, 287679), (532, 276864), (588, 250496), (608, 242256), (618, 238336), (672, 219184), (721, 204288), (768, 191786), (784, 187872), (798, 184576), (824, 178752), (896, 164388), (912, 161504), (931, 158208), (1064, 138432), (1176, 125248), (1216, 121128), (1236, 119168), (1344, 109592), (1442, 102144), (1536, 95893), (1568, 93936), (1596, 92288), (1648, 89376), (1792, 82194), (1824, 80752), (1862, 79104), (1957, 75264), (2128, 69216), (2163, 68096), (2352, 62624), (2432, 60564), (2472, 59584), (2688, 54796), (2793, 52736), (2884, 51072), (3136, 46968), (3192, 46144), (3296, 44688), (3584, 41097), (3648, 40376), (3724, 39552), (3914, 37632), (4256, 34608), (4326, 34048), (4704, 31312), (4864, 30282), (4944, 29792), (5047, 29184), (5376, 27398), (5586, 26368), (5768, 25536), (5871, 25088), (6272, 23484), (6384, 23072), (6592, 22344), (7296, 20188), (7448, 19776), (7828, 18816), (8512, 17304), (8652, 17024), (9408, 15656), (9728, 15141), (9888, 14896), (10094, 14592), (10752, 13699), (11172, 13184), (11536, 12768), (11742, 12544)]