163954048

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{27253}}^1$

素因数の和:27314

約数の個数: 32

約数和(自身を含む): 333588960

約数和(自身を除く): 169634912

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 27253, 54506, 109012, 218024, 436048, 872096, 1280891, 1744192, 2561782, 3488384, 5123564, 10247128, 20494256, 40988512, 81977024, 163954048]

約数ペア:

[(1, 163954048), (2, 81977024), (4, 40988512), (8, 20494256), (16, 10247128), (32, 5123564), (47, 3488384), (64, 2561782), (94, 1744192), (128, 1280891), (188, 872096), (376, 436048), (752, 218024), (1504, 109012), (3008, 54506), (6016, 27253)]