142425349

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 168920640

約数和(自身を除く): 26495291

約数列:

[1, 11, 19, 41, 121, 209, 451, 779, 1511, 2299, 4961, 8569, 16621, 28709, 61951, 94259, 182831, 315799, 681461, 1177069, 3473789, 7496071, 12947759, 142425349]

約数ペア:

[(1, 142425349), (11, 12947759), (19, 7496071), (41, 3473789), (121, 1177069), (209, 681461), (451, 315799), (779, 182831), (1511, 94259), (2299, 61951), (4961, 28709), (8569, 16621)]