164795136

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19507}}^1$

素因数の和:19537

約数の個数: 72

約数和(自身を含む): 478492224

約数和(自身を除く): 313697088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 19507, 39014, 58521, 78028, 117042, 156056, 214577, 234084, 312112, 429154, 468168, 624224, 643731, 858308, 936336, 1248448, 1287462, 1716616, 1872672, 2496896, 2574924, 3433232, 3745344, 4993792, 5149848, 6866464, 7490688, 10299696, 13732928, 14981376, 20599392, 27465856, 41198784, 54931712, 82397568, 164795136]

約数ペア:

[(1, 164795136), (2, 82397568), (3, 54931712), (4, 41198784), (6, 27465856), (8, 20599392), (11, 14981376), (12, 13732928), (16, 10299696), (22, 7490688), (24, 6866464), (32, 5149848), (33, 4993792), (44, 3745344), (48, 3433232), (64, 2574924), (66, 2496896), (88, 1872672), (96, 1716616), (128, 1287462), (132, 1248448), (176, 936336), (192, 858308), (256, 643731), (264, 624224), (352, 468168), (384, 429154), (528, 312112), (704, 234084), (768, 214577), (1056, 156056), (1408, 117042), (2112, 78028), (2816, 58521), (4224, 39014), (8448, 19507)]