127644372

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{42719}}^1$

素因数の和:42812

約数の個数: 36

約数和(自身を含む): 326551680

約数和(自身を除く): 198907308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 42719, 85438, 128157, 170876, 256314, 384471, 512628, 768942, 1537884, 3545677, 7091354, 10637031, 14182708, 21274062, 31911093, 42548124, 63822186, 127644372]

約数ペア:

[(1, 127644372), (2, 63822186), (3, 42548124), (4, 31911093), (6, 21274062), (9, 14182708), (12, 10637031), (18, 7091354), (36, 3545677), (83, 1537884), (166, 768942), (249, 512628), (332, 384471), (498, 256314), (747, 170876), (996, 128157), (1494, 85438), (2988, 42719)]