144689906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{27539}}^1$

素因数の和:27649

約数の個数: 16

約数和(自身を含む): 226048320

約数和(自身を除く): 81358414

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 27539, 55078, 1018943, 1955269, 2037886, 3910538, 72344953, 144689906]

約数ペア:

[(1, 144689906), (2, 72344953), (37, 3910538), (71, 2037886), (74, 1955269), (142, 1018943), (2627, 55078), (5254, 27539)]