140241536

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{4073}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 280494900

約数和(自身を除く): 140253364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4073, 4304, 8146, 8608, 16292, 17216, 32584, 34432, 65168, 130336, 260672, 521344, 1095637, 2191274, 4382548, 8765096, 17530192, 35060384, 70120768, 140241536]

約数ペア:

[(1, 140241536), (2, 70120768), (4, 35060384), (8, 17530192), (16, 8765096), (32, 4382548), (64, 2191274), (128, 1095637), (269, 521344), (538, 260672), (1076, 130336), (2152, 65168), (4073, 34432), (4304, 32584), (8146, 17216), (8608, 16292)]