138867712

素因数分解:

$2^{10}\times {\mathrm{135613}}^1$

素因数の和:135633

約数の個数: 22

約数和(自身を含む): 277601858

約数和(自身を除く): 138734146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 135613, 271226, 542452, 1084904, 2169808, 4339616, 8679232, 17358464, 34716928, 69433856, 138867712]

約数ペア:

[(1, 138867712), (2, 69433856), (4, 34716928), (8, 17358464), (16, 8679232), (32, 4339616), (64, 2169808), (128, 1084904), (256, 542452), (512, 271226), (1024, 135613)]