181708032

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 534808512

約数和(自身を除く): 353100480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 137, 157, 176, 192, 256, 264, 274, 314, 352, 384, 411, 471, 528, 548, 628, 704, 768, 822, 942, 1056, 1096, 1256, 1408, 1507, 1644, 1727, 1884, 2112, 2192, 2512, 2816, 3014, 3288, 3454, 3768, 4224, 4384, 4521, 5024, 5181, 6028, 6576, 6908, 7536, 8448, 8768, 9042, 10048, 10362, 12056, 13152, 13816, 15072, 17536, 18084, 20096, 20724, 21509, 24112, 26304, 27632, 30144, 35072, 36168, 40192, 41448, 43018, 48224, 52608, 55264, 60288, 64527, 72336, 82896, 86036, 96448, 105216, 110528, 120576, 129054, 144672, 165792, 172072, 192896, 221056, 236599, 258108, 289344, 331584, 344144, 385792, 442112, 473198, 516216, 578688, 663168, 688288, 709797, 946396, 1032432, 1157376, 1326336, 1376576, 1419594, 1892792, 2064864, 2753152, 2839188, 3785584, 4129728, 5506304, 5678376, 7571168, 8259456, 11356752, 15142336, 16518912, 22713504, 30284672, 45427008, 60569344, 90854016, 181708032]

約数ペア:

[(1, 181708032), (2, 90854016), (3, 60569344), (4, 45427008), (6, 30284672), (8, 22713504), (11, 16518912), (12, 15142336), (16, 11356752), (22, 8259456), (24, 7571168), (32, 5678376), (33, 5506304), (44, 4129728), (48, 3785584), (64, 2839188), (66, 2753152), (88, 2064864), (96, 1892792), (128, 1419594), (132, 1376576), (137, 1326336), (157, 1157376), (176, 1032432), (192, 946396), (256, 709797), (264, 688288), (274, 663168), (314, 578688), (352, 516216), (384, 473198), (411, 442112), (471, 385792), (528, 344144), (548, 331584), (628, 289344), (704, 258108), (768, 236599), (822, 221056), (942, 192896), (1056, 172072), (1096, 165792), (1256, 144672), (1408, 129054), (1507, 120576), (1644, 110528), (1727, 105216), (1884, 96448), (2112, 86036), (2192, 82896), (2512, 72336), (2816, 64527), (3014, 60288), (3288, 55264), (3454, 52608), (3768, 48224), (4224, 43018), (4384, 41448), (4521, 40192), (5024, 36168), (5181, 35072), (6028, 30144), (6576, 27632), (6908, 26304), (7536, 24112), (8448, 21509), (8768, 20724), (9042, 20096), (10048, 18084), (10362, 17536), (12056, 15072), (13152, 13816)]