159733244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51131}}^1$

素因数の和:51217

約数の個数: 24

約数和(自身を含む): 309246336

約数和(自身を除く): 149513092

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 51131, 102262, 204524, 562441, 1124882, 2249764, 3630301, 7260602, 14521204, 39933311, 79866622, 159733244]

約数ペア:

[(1, 159733244), (2, 79866622), (4, 39933311), (11, 14521204), (22, 7260602), (44, 3630301), (71, 2249764), (142, 1124882), (284, 562441), (781, 204524), (1562, 102262), (3124, 51131)]