164225453182

素因数分解:

$2^1\times 7^1\times {\mathrm{3943}}^1\times {\mathrm{2974991}}^1$

素因数の和:2978943

約数の個数: 16

約数和(自身を含む): 281600842752

約数和(自身を除く): 117375389570

約数列:

[1, 2, 7, 14, 3943, 7886, 27601, 55202, 2974991, 5949982, 20824937, 41649874, 11730389513, 23460779026, 82112726591, 164225453182]

約数ペア:

[(1, 164225453182), (2, 82112726591), (7, 23460779026), (14, 11730389513), (3943, 41649874), (7886, 20824937), (27601, 5949982), (55202, 2974991)]