168187618

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1\times {\mathrm{887}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 255104640

約数和(自身を除く): 86917022

約数列:

[1, 2, 113, 226, 839, 887, 1678, 1774, 94807, 100231, 189614, 200462, 744193, 1488386, 84093809, 168187618]

約数ペア:

[(1, 168187618), (2, 84093809), (113, 1488386), (226, 744193), (839, 200462), (887, 189614), (1678, 100231), (1774, 94807)]