121036123232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{2161}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 248544350208

約数和(自身を除く): 127508226976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 431, 496, 524, 862, 992, 1048, 1724, 2096, 2161, 3448, 4061, 4192, 4322, 6896, 8122, 8644, 13361, 13792, 16244, 17288, 26722, 32488, 34576, 53444, 56461, 64976, 66991, 69152, 106888, 112922, 129952, 133982, 213776, 225844, 267964, 283091, 427552, 451688, 535928, 566182, 903376, 931391, 1071856, 1132364, 1750291, 1806752, 1862782, 2143712, 2264728, 3500582, 3725564, 4529456, 7001164, 7451128, 8775821, 9058912, 14002328, 14902256, 17551642, 28004656, 28873121, 29804512, 35103284, 56009312, 57746242, 70206568, 115492484, 122012221, 140413136, 230984968, 244024442, 280826272, 461969936, 488048884, 923939872, 976097768, 1952195536, 3782378851, 3904391072, 7564757702, 15129515404, 30259030808, 60518061616, 121036123232]

約数ペア:

[(1, 121036123232), (2, 60518061616), (4, 30259030808), (8, 15129515404), (16, 7564757702), (31, 3904391072), (32, 3782378851), (62, 1952195536), (124, 976097768), (131, 923939872), (248, 488048884), (262, 461969936), (431, 280826272), (496, 244024442), (524, 230984968), (862, 140413136), (992, 122012221), (1048, 115492484), (1724, 70206568), (2096, 57746242), (2161, 56009312), (3448, 35103284), (4061, 29804512), (4192, 28873121), (4322, 28004656), (6896, 17551642), (8122, 14902256), (8644, 14002328), (13361, 9058912), (13792, 8775821), (16244, 7451128), (17288, 7001164), (26722, 4529456), (32488, 3725564), (34576, 3500582), (53444, 2264728), (56461, 2143712), (64976, 1862782), (66991, 1806752), (69152, 1750291), (106888, 1132364), (112922, 1071856), (129952, 931391), (133982, 903376), (213776, 566182), (225844, 535928), (267964, 451688), (283091, 427552)]