164762642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{394169}}^1$

素因数の和:394201

約数の個数: 16

約数和(自身を含む): 283802400

約数和(自身を除く): 119039758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 394169, 788338, 4335859, 7489211, 8671718, 14978422, 82381321, 164762642]

約数ペア:

[(1, 164762642), (2, 82381321), (11, 14978422), (19, 8671718), (22, 7489211), (38, 4335859), (209, 788338), (418, 394169)]