168668868

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{89527}}^1$

素因数の和:89691

約数の個数: 24

約数和(自身を含む): 396071872

約数和(自身を除く): 227403004

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 89527, 179054, 268581, 358108, 537162, 1074324, 14055739, 28111478, 42167217, 56222956, 84334434, 168668868]

約数ペア:

[(1, 168668868), (2, 84334434), (3, 56222956), (4, 42167217), (6, 28111478), (12, 14055739), (157, 1074324), (314, 537162), (471, 358108), (628, 268581), (942, 179054), (1884, 89527)]