121427342

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 184012080

約数和(自身を除く): 62584738

約数列:

[1, 2, 139, 278, 577, 757, 1154, 1514, 80203, 105223, 160406, 210446, 436789, 873578, 60713671, 121427342]

約数ペア:

[(1, 121427342), (2, 60713671), (139, 873578), (278, 436789), (577, 210446), (757, 160406), (1154, 105223), (1514, 80203)]