168444672

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 496054272

約数和(自身を除く): 327609600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 157, 176, 192, 254, 256, 264, 314, 352, 381, 384, 471, 508, 528, 628, 704, 762, 768, 942, 1016, 1056, 1256, 1397, 1408, 1524, 1727, 1884, 2032, 2112, 2512, 2794, 2816, 3048, 3454, 3768, 4064, 4191, 4224, 5024, 5181, 5588, 6096, 6908, 7536, 8128, 8382, 8448, 10048, 10362, 11176, 12192, 13816, 15072, 16256, 16764, 19939, 20096, 20724, 22352, 24384, 27632, 30144, 32512, 33528, 39878, 40192, 41448, 44704, 48768, 55264, 59817, 60288, 67056, 79756, 82896, 89408, 97536, 110528, 119634, 120576, 134112, 159512, 165792, 178816, 219329, 221056, 239268, 268224, 319024, 331584, 357632, 438658, 442112, 478536, 536448, 638048, 657987, 663168, 877316, 957072, 1072896, 1276096, 1315974, 1326336, 1754632, 1914144, 2552192, 2631948, 3509264, 3828288, 5104384, 5263896, 7018528, 7656576, 10527792, 14037056, 15313152, 21055584, 28074112, 42111168, 56148224, 84222336, 168444672]

約数ペア:

[(1, 168444672), (2, 84222336), (3, 56148224), (4, 42111168), (6, 28074112), (8, 21055584), (11, 15313152), (12, 14037056), (16, 10527792), (22, 7656576), (24, 7018528), (32, 5263896), (33, 5104384), (44, 3828288), (48, 3509264), (64, 2631948), (66, 2552192), (88, 1914144), (96, 1754632), (127, 1326336), (128, 1315974), (132, 1276096), (157, 1072896), (176, 957072), (192, 877316), (254, 663168), (256, 657987), (264, 638048), (314, 536448), (352, 478536), (381, 442112), (384, 438658), (471, 357632), (508, 331584), (528, 319024), (628, 268224), (704, 239268), (762, 221056), (768, 219329), (942, 178816), (1016, 165792), (1056, 159512), (1256, 134112), (1397, 120576), (1408, 119634), (1524, 110528), (1727, 97536), (1884, 89408), (2032, 82896), (2112, 79756), (2512, 67056), (2794, 60288), (2816, 59817), (3048, 55264), (3454, 48768), (3768, 44704), (4064, 41448), (4191, 40192), (4224, 39878), (5024, 33528), (5181, 32512), (5588, 30144), (6096, 27632), (6908, 24384), (7536, 22352), (8128, 20724), (8382, 20096), (8448, 19939), (10048, 16764), (10362, 16256), (11176, 15072), (12192, 13816)]