137340218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{9403}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 211025760

約数和(自身を除く): 73685542

約数列:

[1, 2, 67, 109, 134, 218, 7303, 9403, 14606, 18806, 630001, 1024927, 1260002, 2049854, 68670109, 137340218]

約数ペア:

[(1, 137340218), (2, 68670109), (67, 2049854), (109, 1260002), (134, 1024927), (218, 630001), (7303, 18806), (9403, 14606)]