157515526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 282949632

約数和(自身を除く): 125434106

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 5417, 10834, 14539, 29078, 37919, 75838, 167927, 335854, 362939, 725878, 1175489, 2350978, 2540573, 5081146, 11251109, 22502218, 78757763, 157515526]

約数ペア:

[(1, 157515526), (2, 78757763), (7, 22502218), (14, 11251109), (31, 5081146), (62, 2540573), (67, 2350978), (134, 1175489), (217, 725878), (434, 362939), (469, 335854), (938, 167927), (2077, 75838), (4154, 37919), (5417, 29078), (10834, 14539)]