142898734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{341863}}^1$

素因数の和:341895

約数の個数: 16

約数和(自身を含む): 246142080

約数和(自身を除く): 103243346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 341863, 683726, 3760493, 6495397, 7520986, 12990794, 71449367, 142898734]

約数ペア:

[(1, 142898734), (2, 71449367), (11, 12990794), (19, 7520986), (22, 6495397), (38, 3760493), (209, 683726), (418, 341863)]