165089768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12637}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 327576960

約数和(自身を除く): 162487192

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 12637, 13064, 25274, 50548, 101096, 290651, 581302, 897227, 1162604, 1794454, 2325208, 3588908, 7177816, 20636221, 41272442, 82544884, 165089768]

約数ペア:

[(1, 165089768), (2, 82544884), (4, 41272442), (8, 20636221), (23, 7177816), (46, 3588908), (71, 2325208), (92, 1794454), (142, 1162604), (184, 897227), (284, 581302), (568, 290651), (1633, 101096), (3266, 50548), (6532, 25274), (12637, 13064)]