119881748

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42391}}^1$

素因数の和:42503

約数の個数: 24

約数和(自身を含む): 242143104

約数和(自身を除く): 122261356

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 42391, 84782, 169564, 296737, 593474, 1186948, 4281491, 8562982, 17125964, 29970437, 59940874, 119881748]

約数ペア:

[(1, 119881748), (2, 59940874), (4, 29970437), (7, 17125964), (14, 8562982), (28, 4281491), (101, 1186948), (202, 593474), (404, 296737), (707, 169564), (1414, 84782), (2828, 42391)]