156713228

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119083}}^1$

素因数の和:119141

約数の個数: 24

約数和(自身を含む): 320097792

約数和(自身を除く): 163384564

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119083, 238166, 476332, 833581, 1667162, 3334324, 5596901, 11193802, 22387604, 39178307, 78356614, 156713228]

約数ペア:

[(1, 156713228), (2, 78356614), (4, 39178307), (7, 22387604), (14, 11193802), (28, 5596901), (47, 3334324), (94, 1667162), (188, 833581), (329, 476332), (658, 238166), (1316, 119083)]