129774208

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{3769}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 259564500

約数和(自身を除く): 129790292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 3769, 4304, 7538, 8608, 15076, 17216, 30152, 34432, 60304, 120608, 241216, 482432, 1013861, 2027722, 4055444, 8110888, 16221776, 32443552, 64887104, 129774208]

約数ペア:

[(1, 129774208), (2, 64887104), (4, 32443552), (8, 16221776), (16, 8110888), (32, 4055444), (64, 2027722), (128, 1013861), (269, 482432), (538, 241216), (1076, 120608), (2152, 60304), (3769, 34432), (4304, 30152), (7538, 17216), (8608, 15076)]