168783878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5573}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 266883120

約数和(自身を除く): 98099242

約数列:

[1, 2, 19, 38, 797, 1594, 5573, 11146, 15143, 30286, 105887, 211774, 4441681, 8883362, 84391939, 168783878]

約数ペア:

[(1, 168783878), (2, 84391939), (19, 8883362), (38, 4441681), (797, 211774), (1594, 105887), (5573, 30286), (11146, 15143)]