161756472

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42929}}^1$

素因数の和:43095

約数の個数: 32

約数和(自身を含む): 406976400

約数和(自身を除く): 245219928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 42929, 85858, 128787, 171716, 257574, 343432, 515148, 1030296, 6739853, 13479706, 20219559, 26959412, 40439118, 53918824, 80878236, 161756472]

約数ペア:

[(1, 161756472), (2, 80878236), (3, 53918824), (4, 40439118), (6, 26959412), (8, 20219559), (12, 13479706), (24, 6739853), (157, 1030296), (314, 515148), (471, 343432), (628, 257574), (942, 171716), (1256, 128787), (1884, 85858), (3768, 42929)]