164967506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{105613}}^1$

素因数の和:105697

約数の個数: 16

約数和(自身を含む): 273751488

約数和(自身を除く): 108783982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 105613, 211226, 1161743, 2323486, 7498523, 14997046, 82483753, 164967506]

約数ペア:

[(1, 164967506), (2, 82483753), (11, 14997046), (22, 7498523), (71, 2323486), (142, 1161743), (781, 211226), (1562, 105613)]