118389616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157433}}^1$

素因数の和:157488

約数の個数: 20

約数和(自身を含む): 234261792

約数和(自身を除く): 115872176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 157433, 314866, 629732, 1259464, 2518928, 7399351, 14798702, 29597404, 59194808, 118389616]

約数ペア:

[(1, 118389616), (2, 59194808), (4, 29597404), (8, 14798702), (16, 7399351), (47, 2518928), (94, 1259464), (188, 629732), (376, 314866), (752, 157433)]