164932964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{125329}}^1$

素因数の和:125387

約数の個数: 24

約数和(自身を含む): 336887040

約数和(自身を除く): 171954076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 125329, 250658, 501316, 877303, 1754606, 3509212, 5890463, 11780926, 23561852, 41233241, 82466482, 164932964]

約数ペア:

[(1, 164932964), (2, 82466482), (4, 41233241), (7, 23561852), (14, 11780926), (28, 5890463), (47, 3509212), (94, 1754606), (188, 877303), (329, 501316), (658, 250658), (1316, 125329)]