157767146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{21737}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 250421760

約数和(自身を除く): 92654614

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 21737, 43474, 413003, 826006, 4151767, 8303534, 78883573, 157767146]

約数ペア:

[(1, 157767146), (2, 78883573), (19, 8303534), (38, 4151767), (191, 826006), (382, 413003), (3629, 43474), (7258, 21737)]