125118512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 248793600

約数和(自身を除く): 123675088

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 379, 439, 752, 758, 878, 1516, 1756, 3032, 3512, 6064, 7024, 17813, 20633, 35626, 41266, 71252, 82532, 142504, 165064, 166381, 285008, 330128, 332762, 665524, 1331048, 2662096, 7819907, 15639814, 31279628, 62559256, 125118512]

約数ペア:

[(1, 125118512), (2, 62559256), (4, 31279628), (8, 15639814), (16, 7819907), (47, 2662096), (94, 1331048), (188, 665524), (376, 332762), (379, 330128), (439, 285008), (752, 166381), (758, 165064), (878, 142504), (1516, 82532), (1756, 71252), (3032, 41266), (3512, 35626), (6064, 20633), (7024, 17813)]