137832618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{298339}}^1$

素因数の和:298362

約数の個数: 32

約数和(自身を含む): 343687680

約数和(自身を除く): 205855062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 298339, 596678, 895017, 1790034, 2088373, 3281729, 4176746, 6265119, 6563458, 9845187, 12530238, 19690374, 22972103, 45944206, 68916309, 137832618]

約数ペア:

[(1, 137832618), (2, 68916309), (3, 45944206), (6, 22972103), (7, 19690374), (11, 12530238), (14, 9845187), (21, 6563458), (22, 6265119), (33, 4176746), (42, 3281729), (66, 2088373), (77, 1790034), (154, 895017), (231, 596678), (462, 298339)]