135399892

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 240609600

約数和(自身を除く): 105209708

約数列:

[1, 2, 4, 83, 166, 332, 439, 878, 929, 1756, 1858, 3716, 36437, 72874, 77107, 145748, 154214, 308428, 407831, 815662, 1631324, 33849973, 67699946, 135399892]

約数ペア:

[(1, 135399892), (2, 67699946), (4, 33849973), (83, 1631324), (166, 815662), (332, 407831), (439, 308428), (878, 154214), (929, 145748), (1756, 77107), (1858, 72874), (3716, 36437)]