129732864

素因数分解:

$2^8\times 3^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 347169312

約数和(自身を除く): 217436448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 384, 502, 673, 753, 768, 1004, 1346, 1506, 2008, 2019, 2692, 3012, 4016, 4038, 5384, 6024, 8032, 8076, 10768, 12048, 16064, 16152, 21536, 24096, 32128, 32304, 43072, 48192, 64256, 64608, 86144, 96384, 129216, 168923, 172288, 192768, 258432, 337846, 506769, 516864, 675692, 1013538, 1351384, 2027076, 2702768, 4054152, 5405536, 8108304, 10811072, 16216608, 21622144, 32433216, 43244288, 64866432, 129732864]

約数ペア:

[(1, 129732864), (2, 64866432), (3, 43244288), (4, 32433216), (6, 21622144), (8, 16216608), (12, 10811072), (16, 8108304), (24, 5405536), (32, 4054152), (48, 2702768), (64, 2027076), (96, 1351384), (128, 1013538), (192, 675692), (251, 516864), (256, 506769), (384, 337846), (502, 258432), (673, 192768), (753, 172288), (768, 168923), (1004, 129216), (1346, 96384), (1506, 86144), (2008, 64608), (2019, 64256), (2692, 48192), (3012, 43072), (4016, 32304), (4038, 32128), (5384, 24096), (6024, 21536), (8032, 16152), (8076, 16064), (10768, 12048)]