126220670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{159773}}^1$

素因数の和:159859

約数の個数: 16

約数和(自身を含む): 230074560

約数和(自身を除く): 103853890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 159773, 319546, 798865, 1597730, 12622067, 25244134, 63110335, 126220670]

約数ペア:

[(1, 126220670), (2, 63110335), (5, 25244134), (10, 12622067), (79, 1597730), (158, 798865), (395, 319546), (790, 159773)]