127580084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 225942528

約数和(自身を除く): 98362444

約数列:

[1, 2, 4, 157, 223, 314, 446, 628, 892, 911, 1822, 3644, 35011, 70022, 140044, 143027, 203153, 286054, 406306, 572108, 812612, 31895021, 63790042, 127580084]

約数ペア:

[(1, 127580084), (2, 63790042), (4, 31895021), (157, 812612), (223, 572108), (314, 406306), (446, 286054), (628, 203153), (892, 143027), (911, 140044), (1822, 70022), (3644, 35011)]