142734190

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{4591}}^1$

素因数の和:7707

約数の個数: 16

約数和(自身を含む): 257060160

約数和(自身を除く): 114325970

約数列:

[1, 2, 5, 10, 3109, 4591, 6218, 9182, 15545, 22955, 31090, 45910, 14273419, 28546838, 71367095, 142734190]

約数ペア:

[(1, 142734190), (2, 71367095), (5, 28546838), (10, 14273419), (3109, 45910), (4591, 31090), (6218, 22955), (9182, 15545)]