131040714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3120017}}^1$

素因数の和:3120029

約数の個数: 16

約数和(自身を含む): 299521728

約数和(自身を除く): 168481014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3120017, 6240034, 9360051, 18720102, 21840119, 43680238, 65520357, 131040714]

約数ペア:

[(1, 131040714), (2, 65520357), (3, 43680238), (6, 21840119), (7, 18720102), (14, 9360051), (21, 6240034), (42, 3120017)]