140482514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{31039}}^1$

素因数の和:31145

約数の個数: 16

約数和(自身を含む): 220508160

約数和(自身を除く): 80025646

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 31039, 62078, 962209, 1924418, 2265847, 4531694, 70241257, 140482514]

約数ペア:

[(1, 140482514), (2, 70241257), (31, 4531694), (62, 2265847), (73, 1924418), (146, 962209), (2263, 62078), (4526, 31039)]