168127948

素因数分解:

$2^2\times {\mathrm{2281}}^1\times {\mathrm{18427}}^1$

素因数の和:20712

約数の個数: 12

約数和(自身を含む): 294368872

約数和(自身を除く): 126240924

約数列:

[1, 2, 4, 2281, 4562, 9124, 18427, 36854, 73708, 42031987, 84063974, 168127948]

約数ペア:

[(1, 168127948), (2, 84063974), (4, 42031987), (2281, 73708), (4562, 36854), (9124, 18427)]