164505264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 541679616

約数和(自身を除く): 377174352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 264, 282, 308, 329, 336, 376, 462, 517, 528, 564, 616, 658, 752, 924, 947, 987, 1034, 1128, 1232, 1316, 1551, 1848, 1894, 1974, 2068, 2256, 2632, 2841, 3102, 3619, 3696, 3788, 3948, 4136, 5264, 5682, 6204, 6629, 7238, 7576, 7896, 8272, 10417, 10857, 11364, 12408, 13258, 14476, 15152, 15792, 19887, 20834, 21714, 22728, 24816, 26516, 28952, 31251, 39774, 41668, 43428, 44509, 45456, 53032, 57904, 62502, 72919, 79548, 83336, 86856, 89018, 106064, 125004, 133527, 145838, 159096, 166672, 173712, 178036, 218757, 250008, 267054, 291676, 311563, 318192, 356072, 437514, 489599, 500016, 534108, 583352, 623126, 712144, 875028, 934689, 979198, 1068216, 1166704, 1246252, 1468797, 1750056, 1869378, 1958396, 2136432, 2492504, 2937594, 3427193, 3500112, 3738756, 3916792, 4985008, 5875188, 6854386, 7477512, 7833584, 10281579, 11750376, 13708772, 14955024, 20563158, 23500752, 27417544, 41126316, 54835088, 82252632, 164505264]

約数ペア:

[(1, 164505264), (2, 82252632), (3, 54835088), (4, 41126316), (6, 27417544), (7, 23500752), (8, 20563158), (11, 14955024), (12, 13708772), (14, 11750376), (16, 10281579), (21, 7833584), (22, 7477512), (24, 6854386), (28, 5875188), (33, 4985008), (42, 3916792), (44, 3738756), (47, 3500112), (48, 3427193), (56, 2937594), (66, 2492504), (77, 2136432), (84, 1958396), (88, 1869378), (94, 1750056), (112, 1468797), (132, 1246252), (141, 1166704), (154, 1068216), (168, 979198), (176, 934689), (188, 875028), (231, 712144), (264, 623126), (282, 583352), (308, 534108), (329, 500016), (336, 489599), (376, 437514), (462, 356072), (517, 318192), (528, 311563), (564, 291676), (616, 267054), (658, 250008), (752, 218757), (924, 178036), (947, 173712), (987, 166672), (1034, 159096), (1128, 145838), (1232, 133527), (1316, 125004), (1551, 106064), (1848, 89018), (1894, 86856), (1974, 83336), (2068, 79548), (2256, 72919), (2632, 62502), (2841, 57904), (3102, 53032), (3619, 45456), (3696, 44509), (3788, 43428), (3948, 41668), (4136, 39774), (5264, 31251), (5682, 28952), (6204, 26516), (6629, 24816), (7238, 22728), (7576, 21714), (7896, 20834), (8272, 19887), (10417, 15792), (10857, 15152), (11364, 14476), (12408, 13258)]