165926956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{43711}}^1$

素因数の和:43801

約数の個数: 24

約数和(自身を含む): 316999424

約数和(自身を除く): 151072468

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 43711, 87422, 174844, 568243, 1136486, 2272972, 3190903, 6381806, 12763612, 41481739, 82963478, 165926956]

約数ペア:

[(1, 165926956), (2, 82963478), (4, 41481739), (13, 12763612), (26, 6381806), (52, 3190903), (73, 2272972), (146, 1136486), (292, 568243), (949, 174844), (1898, 87422), (3796, 43711)]