118937378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{447133}}^1$

素因数の和:447161

約数の個数: 16

約数和(自身を含む): 214624320

約数和(自身を除く): 95686942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 447133, 894266, 3129931, 6259862, 8495527, 16991054, 59468689, 118937378]

約数ペア:

[(1, 118937378), (2, 59468689), (7, 16991054), (14, 8495527), (19, 6259862), (38, 3129931), (133, 894266), (266, 447133)]