156728138666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67891}}^1\times {\mathrm{104933}}^1$

素因数の和:172837

約数の個数: 16

約数和(自身を含む): 256470448608

約数和(自身を除く): 99742309942

約数列:

[1, 2, 11, 22, 67891, 104933, 135782, 209866, 746801, 1154263, 1493602, 2308526, 7124006303, 14248012606, 78364069333, 156728138666]

約数ペア:

[(1, 156728138666), (2, 78364069333), (11, 14248012606), (22, 7124006303), (67891, 2308526), (104933, 1493602), (135782, 1154263), (209866, 746801)]