128169792

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7673}}^1$

素因数の和:7720

約数の個数: 84

約数和(自身を含む): 380093220

約数和(自身を除く): 251923428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 7673, 8352, 15346, 16704, 23019, 30692, 46038, 61384, 69057, 92076, 122768, 138114, 184152, 222517, 245536, 276228, 368304, 445034, 491072, 552456, 667551, 736608, 890068, 1104912, 1335102, 1473216, 1780136, 2002653, 2209824, 2670204, 3560272, 4005306, 4419648, 5340408, 7120544, 8010612, 10680816, 14241088, 16021224, 21361632, 32042448, 42723264, 64084896, 128169792]

約数ペア:

[(1, 128169792), (2, 64084896), (3, 42723264), (4, 32042448), (6, 21361632), (8, 16021224), (9, 14241088), (12, 10680816), (16, 8010612), (18, 7120544), (24, 5340408), (29, 4419648), (32, 4005306), (36, 3560272), (48, 2670204), (58, 2209824), (64, 2002653), (72, 1780136), (87, 1473216), (96, 1335102), (116, 1104912), (144, 890068), (174, 736608), (192, 667551), (232, 552456), (261, 491072), (288, 445034), (348, 368304), (464, 276228), (522, 245536), (576, 222517), (696, 184152), (928, 138114), (1044, 122768), (1392, 92076), (1856, 69057), (2088, 61384), (2784, 46038), (4176, 30692), (5568, 23019), (7673, 16704), (8352, 15346)]