128427342

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 262386432

約数和(自身を除く): 133959090

約数列:

[1, 2, 3, 6, 67, 134, 167, 201, 334, 402, 501, 1002, 1913, 3826, 5739, 11189, 11478, 22378, 33567, 67134, 128171, 256342, 319471, 384513, 638942, 769026, 958413, 1916826, 21404557, 42809114, 64213671, 128427342]

約数ペア:

[(1, 128427342), (2, 64213671), (3, 42809114), (6, 21404557), (67, 1916826), (134, 958413), (167, 769026), (201, 638942), (334, 384513), (402, 319471), (501, 256342), (1002, 128171), (1913, 67134), (3826, 33567), (5739, 22378), (11189, 11478)]