187399168

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 88

約数和(自身を含む): 415033344

約数和(自身を除く): 227634176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 131, 176, 254, 256, 262, 352, 508, 512, 524, 704, 1016, 1024, 1048, 1397, 1408, 1441, 2032, 2096, 2794, 2816, 2882, 4064, 4192, 5588, 5632, 5764, 8128, 8384, 11176, 11264, 11528, 16256, 16637, 16768, 22352, 23056, 32512, 33274, 33536, 44704, 46112, 65024, 66548, 67072, 89408, 92224, 130048, 133096, 134144, 178816, 183007, 184448, 266192, 357632, 366014, 368896, 532384, 715264, 732028, 737792, 1064768, 1430528, 1464056, 1475584, 2129536, 2928112, 4259072, 5856224, 8518144, 11712448, 17036288, 23424896, 46849792, 93699584, 187399168]

約数ペア:

[(1, 187399168), (2, 93699584), (4, 46849792), (8, 23424896), (11, 17036288), (16, 11712448), (22, 8518144), (32, 5856224), (44, 4259072), (64, 2928112), (88, 2129536), (127, 1475584), (128, 1464056), (131, 1430528), (176, 1064768), (254, 737792), (256, 732028), (262, 715264), (352, 532384), (508, 368896), (512, 366014), (524, 357632), (704, 266192), (1016, 184448), (1024, 183007), (1048, 178816), (1397, 134144), (1408, 133096), (1441, 130048), (2032, 92224), (2096, 89408), (2794, 67072), (2816, 66548), (2882, 65024), (4064, 46112), (4192, 44704), (5588, 33536), (5632, 33274), (5764, 32512), (8128, 23056), (8384, 22352), (11176, 16768), (11264, 16637), (11528, 16256)]