108355226

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{55681}}^1$

素因数の和:55829

約数の個数: 16

約数和(自身を含む): 187091520

約数和(自身を除く): 78736294

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 55681, 111362, 389767, 779534, 7739659, 15479318, 54177613, 108355226]

約数ペア:

[(1, 108355226), (2, 54177613), (7, 15479318), (14, 7739659), (139, 779534), (278, 389767), (973, 111362), (1946, 55681)]