164879182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89317}}^1$

素因数の和:89403

約数の個数: 16

約数和(自身を含む): 270097632

約数和(自身を除く): 105218450

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 89317, 178634, 1161121, 2322242, 6341507, 12683014, 82439591, 164879182]

約数ペア:

[(1, 164879182), (2, 82439591), (13, 12683014), (26, 6341507), (71, 2322242), (142, 1161121), (923, 178634), (1846, 89317)]