157168112

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95369}}^1$

素因数の和:95480

約数の個数: 20

約数和(自身を含む): 307472880

約数和(自身を除く): 150304768

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95369, 190738, 381476, 762952, 1525904, 9823007, 19646014, 39292028, 78584056, 157168112]

約数ペア:

[(1, 157168112), (2, 78584056), (4, 39292028), (8, 19646014), (16, 9823007), (103, 1525904), (206, 762952), (412, 381476), (824, 190738), (1648, 95369)]