142728766

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1321}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 217019520

約数和(自身を除く): 74290754

約数列:

[1, 2, 89, 178, 607, 1214, 1321, 2642, 54023, 108046, 117569, 235138, 801847, 1603694, 71364383, 142728766]

約数ペア:

[(1, 142728766), (2, 71364383), (89, 1603694), (178, 801847), (607, 235138), (1214, 117569), (1321, 108046), (2642, 54023)]