156912866878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{2401409}}^1$

素因数の和:2402331

約数の個数: 16

約数和(自身を含む): 242004494160

約数和(自身を除く): 85091627282

約数列:

[1, 2, 37, 74, 883, 1766, 32671, 65342, 2401409, 4802818, 88852133, 177704266, 2120444147, 4240888294, 78456433439, 156912866878]

約数ペア:

[(1, 156912866878), (2, 78456433439), (37, 4240888294), (74, 2120444147), (883, 177704266), (1766, 88852133), (32671, 4802818), (65342, 2401409)]