135280214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{7649}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 209304000

約数和(自身を除く): 74023786

約数列:

[1, 2, 37, 74, 239, 478, 7649, 8843, 15298, 17686, 283013, 566026, 1828111, 3656222, 67640107, 135280214]

約数ペア:

[(1, 135280214), (2, 67640107), (37, 3656222), (74, 1828111), (239, 566026), (478, 283013), (7649, 17686), (8843, 15298)]