149166972

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{11941}}^1$

素因数の和:12298

約数の個数: 36

約数和(自身を含む): 378179256

約数和(自身を除く): 229012284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 11941, 12492, 23882, 35823, 47764, 71646, 107469, 143292, 214938, 429876, 4143527, 8287054, 12430581, 16574108, 24861162, 37291743, 49722324, 74583486, 149166972]

約数ペア:

[(1, 149166972), (2, 74583486), (3, 49722324), (4, 37291743), (6, 24861162), (9, 16574108), (12, 12430581), (18, 8287054), (36, 4143527), (347, 429876), (694, 214938), (1041, 143292), (1388, 107469), (2082, 71646), (3123, 47764), (4164, 35823), (6246, 23882), (11941, 12492)]