137572246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427243}}^1$

素因数の和:427275

約数の個数: 16

約数和(自身を含む): 246092544

約数和(自身を除く): 108520298

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 427243, 854486, 2990701, 5981402, 9826589, 19653178, 68786123, 137572246]

約数ペア:

[(1, 137572246), (2, 68786123), (7, 19653178), (14, 9826589), (23, 5981402), (46, 2990701), (161, 854486), (322, 427243)]