121757952

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 346727808

約数和(自身を除く): 224969856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 113, 122, 128, 138, 183, 184, 192, 226, 244, 256, 276, 339, 366, 368, 384, 452, 488, 552, 678, 732, 736, 768, 904, 976, 1104, 1356, 1403, 1464, 1472, 1808, 1952, 2208, 2599, 2712, 2806, 2928, 2944, 3616, 3904, 4209, 4416, 5198, 5424, 5612, 5856, 5888, 6893, 7232, 7797, 7808, 8418, 8832, 10396, 10848, 11224, 11712, 13786, 14464, 15594, 15616, 16836, 17664, 20679, 20792, 21696, 22448, 23424, 27572, 28928, 31188, 33672, 41358, 41584, 43392, 44896, 46848, 55144, 62376, 67344, 82716, 83168, 86784, 89792, 110288, 124752, 134688, 158539, 165432, 166336, 179584, 220576, 249504, 269376, 317078, 330864, 332672, 359168, 441152, 475617, 499008, 538752, 634156, 661728, 665344, 882304, 951234, 998016, 1077504, 1268312, 1323456, 1764608, 1902468, 1996032, 2536624, 2646912, 3804936, 5073248, 5293824, 7609872, 10146496, 15219744, 20292992, 30439488, 40585984, 60878976, 121757952]

約数ペア:

[(1, 121757952), (2, 60878976), (3, 40585984), (4, 30439488), (6, 20292992), (8, 15219744), (12, 10146496), (16, 7609872), (23, 5293824), (24, 5073248), (32, 3804936), (46, 2646912), (48, 2536624), (61, 1996032), (64, 1902468), (69, 1764608), (92, 1323456), (96, 1268312), (113, 1077504), (122, 998016), (128, 951234), (138, 882304), (183, 665344), (184, 661728), (192, 634156), (226, 538752), (244, 499008), (256, 475617), (276, 441152), (339, 359168), (366, 332672), (368, 330864), (384, 317078), (452, 269376), (488, 249504), (552, 220576), (678, 179584), (732, 166336), (736, 165432), (768, 158539), (904, 134688), (976, 124752), (1104, 110288), (1356, 89792), (1403, 86784), (1464, 83168), (1472, 82716), (1808, 67344), (1952, 62376), (2208, 55144), (2599, 46848), (2712, 44896), (2806, 43392), (2928, 41584), (2944, 41358), (3616, 33672), (3904, 31188), (4209, 28928), (4416, 27572), (5198, 23424), (5424, 22448), (5612, 21696), (5856, 20792), (5888, 20679), (6893, 17664), (7232, 16836), (7797, 15616), (7808, 15594), (8418, 14464), (8832, 13786), (10396, 11712), (10848, 11224)]