137549666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{30391}}^1$

素因数の和:30497

約数の個数: 16

約数和(自身を含む): 215904768

約数和(自身を除く): 78355102

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 30391, 60782, 942121, 1884242, 2218543, 4437086, 68774833, 137549666]

約数ペア:

[(1, 137549666), (2, 68774833), (31, 4437086), (62, 2218543), (73, 1884242), (146, 942121), (2263, 60782), (4526, 30391)]