148972081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 165735936

約数和(自身を除く): 16763855

約数列:

[1, 23, 31, 43, 113, 713, 989, 1333, 1849, 2599, 3503, 4859, 30659, 42527, 57319, 80569, 111757, 150629, 208937, 1318337, 3464467, 4805551, 6477047, 148972081]

約数ペア:

[(1, 148972081), (23, 6477047), (31, 4805551), (43, 3464467), (113, 1318337), (713, 208937), (989, 150629), (1333, 111757), (1849, 80569), (2599, 57319), (3503, 42527), (4859, 30659)]