161728794

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{152287}}^1$

素因数の和:152354

約数の個数: 24

約数和(自身を含む): 356353920

約数和(自身を除く): 194625126

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 152287, 304574, 456861, 913722, 1370583, 2741166, 8984933, 17969866, 26954799, 53909598, 80864397, 161728794]

約数ペア:

[(1, 161728794), (2, 80864397), (3, 53909598), (6, 26954799), (9, 17969866), (18, 8984933), (59, 2741166), (118, 1370583), (177, 913722), (354, 456861), (531, 304574), (1062, 152287)]