129472112

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15013}}^1$

素因数の和:15046

約数の個数: 60

約数和(自身を含む): 318356856

約数和(自身を除く): 188884744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 15013, 30026, 60052, 105091, 120104, 165143, 210182, 240208, 330286, 420364, 660572, 735637, 840728, 1156001, 1321144, 1471274, 1681456, 2312002, 2642288, 2942548, 4624004, 5885096, 8092007, 9248008, 11770192, 16184014, 18496016, 32368028, 64736056, 129472112]

約数ペア:

[(1, 129472112), (2, 64736056), (4, 32368028), (7, 18496016), (8, 16184014), (11, 11770192), (14, 9248008), (16, 8092007), (22, 5885096), (28, 4624004), (44, 2942548), (49, 2642288), (56, 2312002), (77, 1681456), (88, 1471274), (98, 1321144), (112, 1156001), (154, 840728), (176, 735637), (196, 660572), (308, 420364), (392, 330286), (539, 240208), (616, 210182), (784, 165143), (1078, 120104), (1232, 105091), (2156, 60052), (4312, 30026), (8624, 15013)]