155566816

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{8009}}^1$

素因数の和:8626

約数の個数: 24

約数和(自身を含む): 306815040

約数和(自身を除く): 151248224

約数列:

[1, 2, 4, 8, 16, 32, 607, 1214, 2428, 4856, 8009, 9712, 16018, 19424, 32036, 64072, 128144, 256288, 4861463, 9722926, 19445852, 38891704, 77783408, 155566816]

約数ペア:

[(1, 155566816), (2, 77783408), (4, 38891704), (8, 19445852), (16, 9722926), (32, 4861463), (607, 256288), (1214, 128144), (2428, 64072), (4856, 32036), (8009, 19424), (9712, 16018)]