167377264

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{4909}}^1$

素因数の和:7048

約数の個数: 20

約数和(自身を含む): 324511720

約数和(自身を除く): 157134456

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 4909, 8524, 9818, 17048, 19636, 34096, 39272, 78544, 10461079, 20922158, 41844316, 83688632, 167377264]

約数ペア:

[(1, 167377264), (2, 83688632), (4, 41844316), (8, 20922158), (16, 10461079), (2131, 78544), (4262, 39272), (4909, 34096), (8524, 19636), (9818, 17048)]