131065312

素因数分解:

$2^5\times 7^1\times {\mathrm{585113}}^1$

素因数の和:585130

約数の個数: 24

約数和(自身を含む): 294897456

約数和(自身を除く): 163832144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 585113, 1170226, 2340452, 4095791, 4680904, 8191582, 9361808, 16383164, 18723616, 32766328, 65532656, 131065312]

約数ペア:

[(1, 131065312), (2, 65532656), (4, 32766328), (7, 18723616), (8, 16383164), (14, 9361808), (16, 8191582), (28, 4680904), (32, 4095791), (56, 2340452), (112, 1170226), (224, 585113)]