134276128

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 317979648

約数和(自身を除く): 183703520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 317, 427, 434, 488, 496, 634, 854, 868, 976, 992, 1268, 1708, 1736, 1891, 1952, 2219, 2536, 3416, 3472, 3782, 4438, 5072, 6832, 6944, 7564, 8876, 9827, 10144, 13237, 13664, 15128, 17752, 19337, 19654, 26474, 30256, 35504, 38674, 39308, 52948, 60512, 68789, 71008, 77348, 78616, 105896, 135359, 137578, 154696, 157232, 211792, 270718, 275156, 309392, 314464, 423584, 541436, 550312, 599447, 618784, 1082872, 1100624, 1198894, 2165744, 2201248, 2397788, 4196129, 4331488, 4795576, 8392258, 9591152, 16784516, 19182304, 33569032, 67138064, 134276128]

約数ペア:

[(1, 134276128), (2, 67138064), (4, 33569032), (7, 19182304), (8, 16784516), (14, 9591152), (16, 8392258), (28, 4795576), (31, 4331488), (32, 4196129), (56, 2397788), (61, 2201248), (62, 2165744), (112, 1198894), (122, 1100624), (124, 1082872), (217, 618784), (224, 599447), (244, 550312), (248, 541436), (317, 423584), (427, 314464), (434, 309392), (488, 275156), (496, 270718), (634, 211792), (854, 157232), (868, 154696), (976, 137578), (992, 135359), (1268, 105896), (1708, 78616), (1736, 77348), (1891, 71008), (1952, 68789), (2219, 60512), (2536, 52948), (3416, 39308), (3472, 38674), (3782, 35504), (4438, 30256), (5072, 26474), (6832, 19654), (6944, 19337), (7564, 17752), (8876, 15128), (9827, 13664), (10144, 13237)]