133355816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20759}}^1$

素因数の和:20849

約数の個数: 32

約数和(自身を含む): 276523200

約数和(自身を除く): 143167384

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 20759, 41518, 83036, 166072, 228349, 456698, 913396, 1515407, 1826792, 3030814, 6061628, 12123256, 16669477, 33338954, 66677908, 133355816]

約数ペア:

[(1, 133355816), (2, 66677908), (4, 33338954), (8, 16669477), (11, 12123256), (22, 6061628), (44, 3030814), (73, 1826792), (88, 1515407), (146, 913396), (292, 456698), (584, 228349), (803, 166072), (1606, 83036), (3212, 41518), (6424, 20759)]