121281664

素因数分解:

$2^7\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 286572060

約数和(自身を除く): 165290396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 317, 392, 427, 448, 488, 634, 784, 854, 896, 976, 1268, 1568, 1708, 1952, 2219, 2536, 2989, 3136, 3416, 3904, 4438, 5072, 5978, 6272, 6832, 7808, 8876, 10144, 11956, 13664, 15533, 17752, 19337, 20288, 23912, 27328, 31066, 35504, 38674, 40576, 47824, 54656, 62132, 71008, 77348, 95648, 124264, 135359, 142016, 154696, 191296, 248528, 270718, 284032, 309392, 382592, 497056, 541436, 618784, 947513, 994112, 1082872, 1237568, 1895026, 1988224, 2165744, 2475136, 3790052, 4331488, 7580104, 8662976, 15160208, 17325952, 30320416, 60640832, 121281664]

約数ペア:

[(1, 121281664), (2, 60640832), (4, 30320416), (7, 17325952), (8, 15160208), (14, 8662976), (16, 7580104), (28, 4331488), (32, 3790052), (49, 2475136), (56, 2165744), (61, 1988224), (64, 1895026), (98, 1237568), (112, 1082872), (122, 994112), (128, 947513), (196, 618784), (224, 541436), (244, 497056), (317, 382592), (392, 309392), (427, 284032), (448, 270718), (488, 248528), (634, 191296), (784, 154696), (854, 142016), (896, 135359), (976, 124264), (1268, 95648), (1568, 77348), (1708, 71008), (1952, 62132), (2219, 54656), (2536, 47824), (2989, 40576), (3136, 38674), (3416, 35504), (3904, 31066), (4438, 27328), (5072, 23912), (5978, 20288), (6272, 19337), (6832, 17752), (7808, 15533), (8876, 13664), (10144, 11956)]