142050944

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 346049280

約数和(自身を除く): 203998336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 64, 92, 112, 113, 122, 128, 161, 184, 224, 226, 244, 322, 368, 427, 448, 452, 488, 644, 736, 791, 854, 896, 904, 976, 1288, 1403, 1472, 1582, 1708, 1808, 1952, 2576, 2599, 2806, 2944, 3164, 3416, 3616, 3904, 5152, 5198, 5612, 6328, 6832, 6893, 7232, 7808, 9821, 10304, 10396, 11224, 12656, 13664, 13786, 14464, 18193, 19642, 20608, 20792, 22448, 25312, 27328, 27572, 36386, 39284, 41584, 44896, 48251, 50624, 54656, 55144, 72772, 78568, 83168, 89792, 96502, 101248, 110288, 145544, 157136, 158539, 166336, 179584, 193004, 220576, 291088, 314272, 317078, 332672, 386008, 441152, 582176, 628544, 634156, 772016, 882304, 1109773, 1164352, 1257088, 1268312, 1544032, 2219546, 2328704, 2536624, 3088064, 4439092, 5073248, 6176128, 8878184, 10146496, 17756368, 20292992, 35512736, 71025472, 142050944]

約数ペア:

[(1, 142050944), (2, 71025472), (4, 35512736), (7, 20292992), (8, 17756368), (14, 10146496), (16, 8878184), (23, 6176128), (28, 5073248), (32, 4439092), (46, 3088064), (56, 2536624), (61, 2328704), (64, 2219546), (92, 1544032), (112, 1268312), (113, 1257088), (122, 1164352), (128, 1109773), (161, 882304), (184, 772016), (224, 634156), (226, 628544), (244, 582176), (322, 441152), (368, 386008), (427, 332672), (448, 317078), (452, 314272), (488, 291088), (644, 220576), (736, 193004), (791, 179584), (854, 166336), (896, 158539), (904, 157136), (976, 145544), (1288, 110288), (1403, 101248), (1472, 96502), (1582, 89792), (1708, 83168), (1808, 78568), (1952, 72772), (2576, 55144), (2599, 54656), (2806, 50624), (2944, 48251), (3164, 44896), (3416, 41584), (3616, 39284), (3904, 36386), (5152, 27572), (5198, 27328), (5612, 25312), (6328, 22448), (6832, 20792), (6893, 20608), (7232, 19642), (7808, 18193), (9821, 14464), (10304, 13786), (10396, 13664), (11224, 12656)]