138680704

素因数分解:

$2^7\times {\mathrm{1083443}}^1$

素因数の和:1083457

約数の個数: 16

約数和(自身を含む): 276278220

約数和(自身を除く): 137597516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1083443, 2166886, 4333772, 8667544, 17335088, 34670176, 69340352, 138680704]

約数ペア:

[(1, 138680704), (2, 69340352), (4, 34670176), (8, 17335088), (16, 8667544), (32, 4333772), (64, 2166886), (128, 1083443)]