112977008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{105389}}^1$

素因数の和:105464

約数の個数: 20

約数和(自身を含む): 222162120

約数和(自身を除く): 109185112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 105389, 210778, 421556, 843112, 1686224, 7061063, 14122126, 28244252, 56488504, 112977008]

約数ペア:

[(1, 112977008), (2, 56488504), (4, 28244252), (8, 14122126), (16, 7061063), (67, 1686224), (134, 843112), (268, 421556), (536, 210778), (1072, 105389)]