159431346

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{27941}}^1$

素因数の和:28266

約数の個数: 24

約数和(自身を含む): 346536684

約数和(自身を除く): 187105338

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 27941, 55882, 83823, 167646, 251469, 502938, 8857297, 17714594, 26571891, 53143782, 79715673, 159431346]

約数ペア:

[(1, 159431346), (2, 79715673), (3, 53143782), (6, 26571891), (9, 17714594), (18, 8857297), (317, 502938), (634, 251469), (951, 167646), (1902, 83823), (2853, 55882), (5706, 27941)]