156948112838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{80157361}}^1$

素因数の和:80157463

約数の個数: 16

約数和(自身を含む): 259709852880

約数和(自身を除く): 102761740042

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 80157361, 160314722, 881730971, 1763461942, 7134005129, 14268010258, 78474056419, 156948112838]

約数ペア:

[(1, 156948112838), (2, 78474056419), (11, 14268010258), (22, 7134005129), (89, 1763461942), (178, 881730971), (979, 160314722), (1958, 80157361)]