142026254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{11941}}^1$

素因数の和:12275

約数の個数: 16

約数和(自身を含む): 224987280

約数和(自身を除く): 82961026

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 11941, 23882, 226879, 453758, 3737533, 7475066, 71013127, 142026254]

約数ペア:

[(1, 142026254), (2, 71013127), (19, 7475066), (38, 3737533), (313, 453758), (626, 226879), (5947, 23882), (11894, 11941)]