162090230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{123733}}^1$

素因数の和:123871

約数の個数: 16

約数和(自身を含む): 293991984

約数和(自身を除く): 131901754

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 123733, 247466, 618665, 1237330, 16209023, 32418046, 81045115, 162090230]

約数ペア:

[(1, 162090230), (2, 81045115), (5, 32418046), (10, 16209023), (131, 1237330), (262, 618665), (655, 247466), (1310, 123733)]