137540466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1091591}}^1$

素因数の和:1091606

約数の個数: 24

約数和(自身を含む): 340576704

約数和(自身を除く): 203036238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1091591, 2183182, 3274773, 6549546, 7641137, 9824319, 15282274, 19648638, 22923411, 45846822, 68770233, 137540466]

約数ペア:

[(1, 137540466), (2, 68770233), (3, 45846822), (6, 22923411), (7, 19648638), (9, 15282274), (14, 9824319), (18, 7641137), (21, 6549546), (42, 3274773), (63, 2183182), (126, 1091591)]