138544192

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{8231}}^1$

素因数の和:8506

約数の個数: 28

約数和(自身を含む): 276002496

約数和(自身を除く): 137458304

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8231, 8416, 16462, 16832, 32924, 65848, 131696, 263392, 526784, 2164753, 4329506, 8659012, 17318024, 34636048, 69272096, 138544192]

約数ペア:

[(1, 138544192), (2, 69272096), (4, 34636048), (8, 17318024), (16, 8659012), (32, 4329506), (64, 2164753), (263, 526784), (526, 263392), (1052, 131696), (2104, 65848), (4208, 32924), (8231, 16832), (8416, 16462)]