137744566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{84299}}^1$

素因数の和:84363

約数の個数: 16

約数和(自身を含む): 222552000

約数和(自身を除く): 84807434

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 84299, 168598, 1601681, 3203362, 3624857, 7249714, 68872283, 137744566]

約数ペア:

[(1, 137744566), (2, 68872283), (19, 7249714), (38, 3624857), (43, 3203362), (86, 1601681), (817, 168598), (1634, 84299)]