162211644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{643697}}^1$

素因数の和:643714

約数の個数: 36

約数和(自身を含む): 468612144

約数和(自身を除く): 306400500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 643697, 1287394, 1931091, 2574788, 3862182, 4505879, 5793273, 7724364, 9011758, 11586546, 13517637, 18023516, 23173092, 27035274, 40552911, 54070548, 81105822, 162211644]

約数ペア:

[(1, 162211644), (2, 81105822), (3, 54070548), (4, 40552911), (6, 27035274), (7, 23173092), (9, 18023516), (12, 13517637), (14, 11586546), (18, 9011758), (21, 7724364), (28, 5793273), (36, 4505879), (42, 3862182), (63, 2574788), (84, 1931091), (126, 1287394), (252, 643697)]