137405184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 425806080

約数和(自身を除く): 288400896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 419, 427, 448, 488, 672, 732, 768, 838, 854, 896, 976, 1257, 1281, 1344, 1464, 1676, 1708, 1792, 1952, 2514, 2562, 2688, 2928, 2933, 3352, 3416, 3904, 5028, 5124, 5376, 5856, 5866, 6704, 6832, 7808, 8799, 10056, 10248, 11712, 11732, 13408, 13664, 15616, 17598, 20112, 20496, 23424, 23464, 25559, 26816, 27328, 35196, 40224, 40992, 46848, 46928, 51118, 53632, 54656, 70392, 76677, 80448, 81984, 93856, 102236, 107264, 109312, 140784, 153354, 160896, 163968, 178913, 187712, 204472, 281568, 306708, 321792, 327936, 357826, 375424, 408944, 536739, 563136, 613416, 715652, 750848, 817888, 1073478, 1126272, 1226832, 1431304, 1635776, 2146956, 2252544, 2453664, 2862608, 3271552, 4293912, 4907328, 5725216, 6543104, 8587824, 9814656, 11450432, 17175648, 19629312, 22900864, 34351296, 45801728, 68702592, 137405184]

約数ペア:

[(1, 137405184), (2, 68702592), (3, 45801728), (4, 34351296), (6, 22900864), (7, 19629312), (8, 17175648), (12, 11450432), (14, 9814656), (16, 8587824), (21, 6543104), (24, 5725216), (28, 4907328), (32, 4293912), (42, 3271552), (48, 2862608), (56, 2453664), (61, 2252544), (64, 2146956), (84, 1635776), (96, 1431304), (112, 1226832), (122, 1126272), (128, 1073478), (168, 817888), (183, 750848), (192, 715652), (224, 613416), (244, 563136), (256, 536739), (336, 408944), (366, 375424), (384, 357826), (419, 327936), (427, 321792), (448, 306708), (488, 281568), (672, 204472), (732, 187712), (768, 178913), (838, 163968), (854, 160896), (896, 153354), (976, 140784), (1257, 109312), (1281, 107264), (1344, 102236), (1464, 93856), (1676, 81984), (1708, 80448), (1792, 76677), (1952, 70392), (2514, 54656), (2562, 53632), (2688, 51118), (2928, 46928), (2933, 46848), (3352, 40992), (3416, 40224), (3904, 35196), (5028, 27328), (5124, 26816), (5376, 25559), (5856, 23464), (5866, 23424), (6704, 20496), (6832, 20112), (7808, 17598), (8799, 15616), (10056, 13664), (10248, 13408), (11712, 11732)]