142982052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277097}}^1$

素因数の和:277147

約数の個数: 24

約数和(自身を含む): 341384736

約数和(自身を除く): 198402684

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 277097, 554194, 831291, 1108388, 1662582, 3325164, 11915171, 23830342, 35745513, 47660684, 71491026, 142982052]

約数ペア:

[(1, 142982052), (2, 71491026), (3, 47660684), (4, 35745513), (6, 23830342), (12, 11915171), (43, 3325164), (86, 1662582), (129, 1108388), (172, 831291), (258, 554194), (516, 277097)]