118534316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 213126144

約数和(自身を除く): 94591828

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 2543, 5086, 10172, 11653, 23306, 46612, 109349, 218698, 437396, 689153, 1378306, 2756612, 29633579, 59267158, 118534316]

約数ペア:

[(1, 118534316), (2, 59267158), (4, 29633579), (43, 2756612), (86, 1378306), (172, 689153), (271, 437396), (542, 218698), (1084, 109349), (2543, 46612), (5086, 23306), (10172, 11653)]