140549376

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 414425088

約数和(自身を除く): 273875712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 131, 132, 176, 192, 254, 256, 262, 264, 352, 381, 384, 393, 508, 524, 528, 704, 762, 768, 786, 1016, 1048, 1056, 1397, 1408, 1441, 1524, 1572, 2032, 2096, 2112, 2794, 2816, 2882, 3048, 3144, 4064, 4191, 4192, 4224, 4323, 5588, 5764, 6096, 6288, 8128, 8382, 8384, 8448, 8646, 11176, 11528, 12192, 12576, 16256, 16637, 16764, 16768, 17292, 22352, 23056, 24384, 25152, 32512, 33274, 33528, 33536, 34584, 44704, 46112, 48768, 49911, 50304, 66548, 67056, 69168, 89408, 92224, 97536, 99822, 100608, 133096, 134112, 138336, 178816, 183007, 184448, 199644, 266192, 268224, 276672, 357632, 366014, 368896, 399288, 532384, 536448, 549021, 553344, 732028, 798576, 1064768, 1072896, 1098042, 1106688, 1464056, 1597152, 2129536, 2196084, 2928112, 3194304, 4259072, 4392168, 5856224, 6388608, 8784336, 11712448, 12777216, 17568672, 23424896, 35137344, 46849792, 70274688, 140549376]

約数ペア:

[(1, 140549376), (2, 70274688), (3, 46849792), (4, 35137344), (6, 23424896), (8, 17568672), (11, 12777216), (12, 11712448), (16, 8784336), (22, 6388608), (24, 5856224), (32, 4392168), (33, 4259072), (44, 3194304), (48, 2928112), (64, 2196084), (66, 2129536), (88, 1597152), (96, 1464056), (127, 1106688), (128, 1098042), (131, 1072896), (132, 1064768), (176, 798576), (192, 732028), (254, 553344), (256, 549021), (262, 536448), (264, 532384), (352, 399288), (381, 368896), (384, 366014), (393, 357632), (508, 276672), (524, 268224), (528, 266192), (704, 199644), (762, 184448), (768, 183007), (786, 178816), (1016, 138336), (1048, 134112), (1056, 133096), (1397, 100608), (1408, 99822), (1441, 97536), (1524, 92224), (1572, 89408), (2032, 69168), (2096, 67056), (2112, 66548), (2794, 50304), (2816, 49911), (2882, 48768), (3048, 46112), (3144, 44704), (4064, 34584), (4191, 33536), (4192, 33528), (4224, 33274), (4323, 32512), (5588, 25152), (5764, 24384), (6096, 23056), (6288, 22352), (8128, 17292), (8382, 16768), (8384, 16764), (8448, 16637), (8646, 16256), (11176, 12576), (11528, 12192)]