147968128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15013}}^1$

素因数の和:15045

約数の個数: 64

約数和(自身を含む): 367542720

約数和(自身を除く): 219574592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 15013, 30026, 60052, 105091, 120104, 165143, 210182, 240208, 330286, 420364, 480416, 660572, 840728, 960832, 1156001, 1321144, 1681456, 1921664, 2312002, 2642288, 3362912, 4624004, 5284576, 6725824, 9248008, 10569152, 13451648, 18496016, 21138304, 36992032, 73984064, 147968128]

約数ペア:

[(1, 147968128), (2, 73984064), (4, 36992032), (7, 21138304), (8, 18496016), (11, 13451648), (14, 10569152), (16, 9248008), (22, 6725824), (28, 5284576), (32, 4624004), (44, 3362912), (56, 2642288), (64, 2312002), (77, 1921664), (88, 1681456), (112, 1321144), (128, 1156001), (154, 960832), (176, 840728), (224, 660572), (308, 480416), (352, 420364), (448, 330286), (616, 240208), (704, 210182), (896, 165143), (1232, 120104), (1408, 105091), (2464, 60052), (4928, 30026), (9856, 15013)]