137912166

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{52121}}^1$

素因数の和:52146

約数の個数: 48

約数和(自身を含む): 356514480

約数和(自身を除く): 218602314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 52121, 104242, 156363, 312726, 364847, 469089, 729694, 938178, 1094541, 1407267, 2189082, 2553929, 2814534, 3283623, 5107858, 6567246, 7661787, 9850869, 15323574, 19701738, 22985361, 45970722, 68956083, 137912166]

約数ペア:

[(1, 137912166), (2, 68956083), (3, 45970722), (6, 22985361), (7, 19701738), (9, 15323574), (14, 9850869), (18, 7661787), (21, 6567246), (27, 5107858), (42, 3283623), (49, 2814534), (54, 2553929), (63, 2189082), (98, 1407267), (126, 1094541), (147, 938178), (189, 729694), (294, 469089), (378, 364847), (441, 312726), (882, 156363), (1323, 104242), (2646, 52121)]