156966830874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245768499}}^1$

素因数の和:1245768514

約数の個数: 24

約数和(自身を含む): 388679772000

約数和(自身を除く): 231712941126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245768499, 2491536998, 3737305497, 7474610994, 8720379493, 11211916491, 17440758986, 22423832982, 26161138479, 52322276958, 78483415437, 156966830874]

約数ペア:

[(1, 156966830874), (2, 78483415437), (3, 52322276958), (6, 26161138479), (7, 22423832982), (9, 17440758986), (14, 11211916491), (18, 8720379493), (21, 7474610994), (42, 3737305497), (63, 2491536998), (126, 1245768499)]