157072129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5503}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 175951872

約数和(自身を除く): 18879743

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 5503, 28543, 93551, 126569, 401719, 2151673, 6829223, 9239537, 157072129]

約数ペア:

[(1, 157072129), (17, 9239537), (23, 6829223), (73, 2151673), (391, 401719), (1241, 126569), (1679, 93551), (5503, 28543)]