145554112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 331817472

約数和(自身を除く): 186263360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 64, 83, 88, 94, 106, 166, 176, 188, 212, 332, 352, 376, 424, 517, 583, 664, 704, 752, 848, 913, 1034, 1166, 1328, 1504, 1696, 1826, 2068, 2332, 2491, 2656, 3008, 3392, 3652, 3901, 4136, 4399, 4664, 4982, 5312, 7304, 7802, 8272, 8798, 9328, 9964, 14608, 15604, 16544, 17596, 18656, 19928, 27401, 29216, 31208, 33088, 35192, 37312, 39856, 42911, 48389, 54802, 58432, 62416, 70384, 79712, 85822, 96778, 109604, 124832, 140768, 159424, 171644, 193556, 206753, 219208, 249664, 281536, 343288, 387112, 413506, 438416, 686576, 774224, 827012, 876832, 1373152, 1548448, 1654024, 1753664, 2274283, 2746304, 3096896, 3308048, 4548566, 6616096, 9097132, 13232192, 18194264, 36388528, 72777056, 145554112]

約数ペア:

[(1, 145554112), (2, 72777056), (4, 36388528), (8, 18194264), (11, 13232192), (16, 9097132), (22, 6616096), (32, 4548566), (44, 3308048), (47, 3096896), (53, 2746304), (64, 2274283), (83, 1753664), (88, 1654024), (94, 1548448), (106, 1373152), (166, 876832), (176, 827012), (188, 774224), (212, 686576), (332, 438416), (352, 413506), (376, 387112), (424, 343288), (517, 281536), (583, 249664), (664, 219208), (704, 206753), (752, 193556), (848, 171644), (913, 159424), (1034, 140768), (1166, 124832), (1328, 109604), (1504, 96778), (1696, 85822), (1826, 79712), (2068, 70384), (2332, 62416), (2491, 58432), (2656, 54802), (3008, 48389), (3392, 42911), (3652, 39856), (3901, 37312), (4136, 35192), (4399, 33088), (4664, 31208), (4982, 29216), (5312, 27401), (7304, 19928), (7802, 18656), (8272, 17596), (8798, 16544), (9328, 15604), (9964, 14608)]