168265744

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{102103}}^1$

素因数の和:102214

約数の個数: 20

約数和(自身を含む): 329183296

約数和(自身を除く): 160917552

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 102103, 204206, 408412, 816824, 1633648, 10516609, 21033218, 42066436, 84132872, 168265744]

約数ペア:

[(1, 168265744), (2, 84132872), (4, 42066436), (8, 21033218), (16, 10516609), (103, 1633648), (206, 816824), (412, 408412), (824, 204206), (1648, 102103)]