156336008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{368717}}^1$

素因数の和:368776

約数の個数: 16

約数和(自身を含む): 298661580

約数和(自身を除く): 142325572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 368717, 737434, 1474868, 2949736, 19542001, 39084002, 78168004, 156336008]

約数ペア:

[(1, 156336008), (2, 78168004), (4, 39084002), (8, 19542001), (53, 2949736), (106, 1474868), (212, 737434), (424, 368717)]