169448156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2229581}}^1$

素因数の和:2229604

約数の個数: 12

約数和(自身を含む): 312141480

約数和(自身を除く): 142693324

約数列:

[1, 2, 4, 19, 38, 76, 2229581, 4459162, 8918324, 42362039, 84724078, 169448156]

約数ペア:

[(1, 169448156), (2, 84724078), (4, 42362039), (19, 8918324), (38, 4459162), (76, 2229581)]