148974469

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9749}}^1$

素因数の和:9852

約数の個数: 16

約数和(自身を含む): 177840000

約数和(自身を除く): 28865531

約数列:

[1, 7, 37, 59, 259, 413, 2183, 9749, 15281, 68243, 360713, 575191, 2524991, 4026337, 21282067, 148974469]

約数ペア:

[(1, 148974469), (7, 21282067), (37, 4026337), (59, 2524991), (259, 575191), (413, 360713), (2183, 68243), (9749, 15281)]