157413316

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{219851}}^1$

素因数の和:220034

約数の個数: 12

約数和(自身を含む): 277013520

約数和(自身を除く): 119600204

約数列:

[1, 2, 4, 179, 358, 716, 219851, 439702, 879404, 39353329, 78706658, 157413316]

約数ペア:

[(1, 157413316), (2, 78706658), (4, 39353329), (179, 879404), (358, 439702), (716, 219851)]