148925819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2141}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 179585280

約数和(自身を除く): 30659461

約数列:

[1, 7, 19, 133, 523, 2141, 3661, 9937, 14987, 40679, 69559, 284753, 1119743, 7838201, 21275117, 148925819]

約数ペア:

[(1, 148925819), (7, 21275117), (19, 7838201), (133, 1119743), (523, 284753), (2141, 69559), (3661, 40679), (9937, 14987)]