123168602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{7699}}^1$

素因数の和:8141

約数の個数: 16

約数和(自身を含む): 194964000

約数和(自身を除く): 71795398

約数列:

[1, 2, 19, 38, 421, 842, 7699, 7999, 15398, 15998, 146281, 292562, 3241279, 6482558, 61584301, 123168602]

約数ペア:

[(1, 123168602), (2, 61584301), (19, 6482558), (38, 3241279), (421, 292562), (842, 146281), (7699, 15998), (7999, 15398)]