164401985792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{326153}}^1$

素因数の和:326359

約数の個数: 72

約数和(自身を含む): 359995739040

約数和(自身を除く): 195593753248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 179, 256, 352, 358, 704, 716, 1408, 1432, 1969, 2816, 2864, 3938, 5728, 7876, 11456, 15752, 22912, 31504, 45824, 63008, 126016, 252032, 326153, 504064, 652306, 1304612, 2609224, 3587683, 5218448, 7175366, 10436896, 14350732, 20873792, 28701464, 41747584, 57402928, 58381387, 83495168, 114805856, 116762774, 229611712, 233525548, 459223424, 467051096, 642195257, 918446848, 934102192, 1284390514, 1868204384, 2568781028, 3736408768, 5137562056, 7472817536, 10275124112, 14945635072, 20550248224, 41100496448, 82200992896, 164401985792]

約数ペア:

[(1, 164401985792), (2, 82200992896), (4, 41100496448), (8, 20550248224), (11, 14945635072), (16, 10275124112), (22, 7472817536), (32, 5137562056), (44, 3736408768), (64, 2568781028), (88, 1868204384), (128, 1284390514), (176, 934102192), (179, 918446848), (256, 642195257), (352, 467051096), (358, 459223424), (704, 233525548), (716, 229611712), (1408, 116762774), (1432, 114805856), (1969, 83495168), (2816, 58381387), (2864, 57402928), (3938, 41747584), (5728, 28701464), (7876, 20873792), (11456, 14350732), (15752, 10436896), (22912, 7175366), (31504, 5218448), (45824, 3587683), (63008, 2609224), (126016, 1304612), (252032, 652306), (326153, 504064)]