138450304

素因数分解:

$2^7\times {\mathrm{701}}^1\times {\mathrm{1543}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 276391440

約数和(自身を除く): 137941136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 701, 1402, 1543, 2804, 3086, 5608, 6172, 11216, 12344, 22432, 24688, 44864, 49376, 89728, 98752, 197504, 1081643, 2163286, 4326572, 8653144, 17306288, 34612576, 69225152, 138450304]

約数ペア:

[(1, 138450304), (2, 69225152), (4, 34612576), (8, 17306288), (16, 8653144), (32, 4326572), (64, 2163286), (128, 1081643), (701, 197504), (1402, 98752), (1543, 89728), (2804, 49376), (3086, 44864), (5608, 24688), (6172, 22432), (11216, 12344)]