168641794

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 255633408

約数和(自身を除く): 86991614

約数列:

[1, 2, 137, 274, 383, 766, 1607, 3214, 52471, 104942, 220159, 440318, 615481, 1230962, 84320897, 168641794]

約数ペア:

[(1, 168641794), (2, 84320897), (137, 1230962), (274, 615481), (383, 440318), (766, 220159), (1607, 104942), (3214, 52471)]