127290576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 401244160

約数和(自身を除く): 273953584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 127, 133, 152, 157, 168, 228, 254, 266, 304, 314, 336, 381, 399, 456, 471, 508, 532, 628, 762, 798, 889, 912, 942, 1016, 1064, 1099, 1256, 1524, 1596, 1778, 1884, 2032, 2128, 2198, 2413, 2512, 2667, 2983, 3048, 3192, 3297, 3556, 3768, 4396, 4826, 5334, 5966, 6096, 6384, 6594, 7112, 7239, 7536, 8792, 8949, 9652, 10668, 11932, 13188, 14224, 14478, 16891, 17584, 17898, 19304, 19939, 20881, 21336, 23864, 26376, 28956, 33782, 35796, 38608, 39878, 41762, 42672, 47728, 50673, 52752, 57912, 59817, 62643, 67564, 71592, 79756, 83524, 101346, 115824, 119634, 125286, 135128, 139573, 143184, 159512, 167048, 202692, 239268, 250572, 270256, 279146, 319024, 334096, 378841, 405384, 418719, 478536, 501144, 558292, 757682, 810768, 837438, 957072, 1002288, 1116584, 1136523, 1515364, 1674876, 2233168, 2273046, 2651887, 3030728, 3349752, 4546092, 5303774, 6061456, 6699504, 7955661, 9092184, 10607548, 15911322, 18184368, 21215096, 31822644, 42430192, 63645288, 127290576]

約数ペア:

[(1, 127290576), (2, 63645288), (3, 42430192), (4, 31822644), (6, 21215096), (7, 18184368), (8, 15911322), (12, 10607548), (14, 9092184), (16, 7955661), (19, 6699504), (21, 6061456), (24, 5303774), (28, 4546092), (38, 3349752), (42, 3030728), (48, 2651887), (56, 2273046), (57, 2233168), (76, 1674876), (84, 1515364), (112, 1136523), (114, 1116584), (127, 1002288), (133, 957072), (152, 837438), (157, 810768), (168, 757682), (228, 558292), (254, 501144), (266, 478536), (304, 418719), (314, 405384), (336, 378841), (381, 334096), (399, 319024), (456, 279146), (471, 270256), (508, 250572), (532, 239268), (628, 202692), (762, 167048), (798, 159512), (889, 143184), (912, 139573), (942, 135128), (1016, 125286), (1064, 119634), (1099, 115824), (1256, 101346), (1524, 83524), (1596, 79756), (1778, 71592), (1884, 67564), (2032, 62643), (2128, 59817), (2198, 57912), (2413, 52752), (2512, 50673), (2667, 47728), (2983, 42672), (3048, 41762), (3192, 39878), (3297, 38608), (3556, 35796), (3768, 33782), (4396, 28956), (4826, 26376), (5334, 23864), (5966, 21336), (6096, 20881), (6384, 19939), (6594, 19304), (7112, 17898), (7239, 17584), (7536, 16891), (8792, 14478), (8949, 14224), (9652, 13188), (10668, 11932)]