129209962

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{77557}}^1$

素因数の和:77590

約数の個数: 24

約数和(自身を含む): 238723524

約数和(自身を除く): 109513562

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 77557, 155114, 542899, 1085798, 1318469, 2636938, 3800293, 7600586, 9229283, 18458566, 64604981, 129209962]

約数ペア:

[(1, 129209962), (2, 64604981), (7, 18458566), (14, 9229283), (17, 7600586), (34, 3800293), (49, 2636938), (98, 1318469), (119, 1085798), (238, 542899), (833, 155114), (1666, 77557)]