148427713

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 181396800

約数和(自身を除く): 32969087

約数列:

[1, 7, 29, 49, 67, 203, 469, 1421, 1559, 1943, 3283, 10913, 13601, 45211, 76391, 95207, 104453, 316477, 731171, 2215339, 3029137, 5118197, 21203959, 148427713]

約数ペア:

[(1, 148427713), (7, 21203959), (29, 5118197), (49, 3029137), (67, 2215339), (203, 731171), (469, 316477), (1421, 104453), (1559, 95207), (1943, 76391), (3283, 45211), (10913, 13601)]