164717224

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 361972800

約数和(自身を除く): 197255576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1946, 3023, 3892, 6046, 6811, 7784, 12092, 13622, 21161, 24184, 27244, 42322, 54488, 84644, 148127, 169288, 296254, 420197, 592508, 840394, 1185016, 1680788, 2941379, 3361576, 5882758, 11765516, 20589653, 23531032, 41179306, 82358612, 164717224]

約数ペア:

[(1, 164717224), (2, 82358612), (4, 41179306), (7, 23531032), (8, 20589653), (14, 11765516), (28, 5882758), (49, 3361576), (56, 2941379), (98, 1680788), (139, 1185016), (196, 840394), (278, 592508), (392, 420197), (556, 296254), (973, 169288), (1112, 148127), (1946, 84644), (3023, 54488), (3892, 42322), (6046, 27244), (6811, 24184), (7784, 21161), (12092, 13622)]