125417628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{497689}}^1$

素因数の和:497706

約数の個数: 36

約数和(自身を含む): 362318320

約数和(自身を除く): 236900692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 497689, 995378, 1493067, 1990756, 2986134, 3483823, 4479201, 5972268, 6967646, 8958402, 10451469, 13935292, 17916804, 20902938, 31354407, 41805876, 62708814, 125417628]

約数ペア:

[(1, 125417628), (2, 62708814), (3, 41805876), (4, 31354407), (6, 20902938), (7, 17916804), (9, 13935292), (12, 10451469), (14, 8958402), (18, 6967646), (21, 5972268), (28, 4479201), (36, 3483823), (42, 2986134), (63, 1990756), (84, 1493067), (126, 995378), (252, 497689)]