133235554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{2003}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 202965120

約数和(自身を除く): 69729566

約数列:

[1, 2, 79, 158, 421, 842, 2003, 4006, 33259, 66518, 158237, 316474, 843263, 1686526, 66617777, 133235554]

約数ペア:

[(1, 133235554), (2, 66617777), (79, 1686526), (158, 843263), (421, 316474), (842, 158237), (2003, 66518), (4006, 33259)]