168104878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{9649}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 261244800

約数和(自身を除く): 93139922

約数列:

[1, 2, 31, 62, 281, 562, 8711, 9649, 17422, 19298, 299119, 598238, 2711369, 5422738, 84052439, 168104878]

約数ペア:

[(1, 168104878), (2, 84052439), (31, 5422738), (62, 2711369), (281, 598238), (562, 299119), (8711, 19298), (9649, 17422)]