138864222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1283}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 344522880

約数和(自身を除く): 205658658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 859, 1283, 1718, 2566, 2577, 3849, 5154, 6013, 7698, 7731, 8981, 11547, 12026, 15462, 17962, 18039, 23094, 26943, 36078, 53886, 54117, 80829, 108234, 161658, 1102097, 2204194, 3306291, 6612582, 7714679, 9918873, 15429358, 19837746, 23144037, 46288074, 69432111, 138864222]

約数ペア:

[(1, 138864222), (2, 69432111), (3, 46288074), (6, 23144037), (7, 19837746), (9, 15429358), (14, 9918873), (18, 7714679), (21, 6612582), (42, 3306291), (63, 2204194), (126, 1102097), (859, 161658), (1283, 108234), (1718, 80829), (2566, 54117), (2577, 53886), (3849, 36078), (5154, 26943), (6013, 23094), (7698, 18039), (7731, 17962), (8981, 15462), (11547, 12026)]