159302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 281232

約数和(自身を除く): 121930

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 557, 1114, 6127, 7241, 12254, 14482, 79651, 159302]

約数ペア:

[(1, 159302), (2, 79651), (11, 14482), (13, 12254), (22, 7241), (26, 6127), (143, 1114), (286, 557)]