156943210006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{80154857}}^1$

素因数の和:80154959

約数の個数: 16

約数和(自身を含む): 259701739920

約数和(自身を除く): 102758529914

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 80154857, 160309714, 881703427, 1763406854, 7133782273, 14267564546, 78471605003, 156943210006]

約数ペア:

[(1, 156943210006), (2, 78471605003), (11, 14267564546), (22, 7133782273), (89, 1763406854), (178, 881703427), (979, 160309714), (1958, 80154857)]