156977993312

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1603649}}^1$

素因数の和:1603708

約数の個数: 96

約数和(自身を含む): 387955008000

約数和(自身を除く): 230977014688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 4256, 5152, 6118, 6992, 12236, 13984, 24472, 48944, 97888, 1603649, 3207298, 6414596, 11225543, 12829192, 22451086, 25658384, 30469331, 36883927, 44902172, 51316768, 60938662, 73767854, 89804344, 121877324, 147535708, 179608688, 213285317, 243754648, 258187489, 295071416, 359217376, 426570634, 487509296, 516374978, 590142832, 700794613, 853141268, 975018592, 1032749956, 1180285664, 1401589226, 1706282536, 2065499912, 2803178452, 3412565072, 4130999824, 4905562291, 5606356904, 6825130144, 8261999648, 9811124582, 11212713808, 19622249164, 22425427616, 39244498328, 78488996656, 156977993312]

約数ペア:

[(1, 156977993312), (2, 78488996656), (4, 39244498328), (7, 22425427616), (8, 19622249164), (14, 11212713808), (16, 9811124582), (19, 8261999648), (23, 6825130144), (28, 5606356904), (32, 4905562291), (38, 4130999824), (46, 3412565072), (56, 2803178452), (76, 2065499912), (92, 1706282536), (112, 1401589226), (133, 1180285664), (152, 1032749956), (161, 975018592), (184, 853141268), (224, 700794613), (266, 590142832), (304, 516374978), (322, 487509296), (368, 426570634), (437, 359217376), (532, 295071416), (608, 258187489), (644, 243754648), (736, 213285317), (874, 179608688), (1064, 147535708), (1288, 121877324), (1748, 89804344), (2128, 73767854), (2576, 60938662), (3059, 51316768), (3496, 44902172), (4256, 36883927), (5152, 30469331), (6118, 25658384), (6992, 22451086), (12236, 12829192), (13984, 11225543), (24472, 6414596), (48944, 3207298), (97888, 1603649)]