159883930

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{9649}}^1$

素因数の和:11313

約数の個数: 16

約数和(自身を含む): 287994600

約数和(自身を除く): 128110670

約数列:

[1, 2, 5, 10, 1657, 3314, 8285, 9649, 16570, 19298, 48245, 96490, 15988393, 31976786, 79941965, 159883930]

約数ペア:

[(1, 159883930), (2, 79941965), (5, 31976786), (10, 15988393), (1657, 96490), (3314, 48245), (8285, 19298), (9649, 16570)]