121858254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{967129}}^1$

素因数の和:967144

約数の個数: 24

約数和(自身を含む): 301744560

約数和(自身を除く): 179886306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 967129, 1934258, 2901387, 5802774, 6769903, 8704161, 13539806, 17408322, 20309709, 40619418, 60929127, 121858254]

約数ペア:

[(1, 121858254), (2, 60929127), (3, 40619418), (6, 20309709), (7, 17408322), (9, 13539806), (14, 8704161), (18, 6769903), (21, 5802774), (42, 2901387), (63, 1934258), (126, 967129)]