156923337193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1643641}}^1$

素因数の和:1644264

約数の個数: 16

約数和(自身を含む): 187454082816

約数和(自身を除く): 30530745623

約数列:

[1, 7, 23, 161, 593, 4151, 13639, 95473, 1643641, 11505487, 37803743, 264626201, 974679113, 6822753791, 22417619599, 156923337193]

約数ペア:

[(1, 156923337193), (7, 22417619599), (23, 6822753791), (161, 974679113), (593, 264626201), (4151, 37803743), (13639, 11505487), (95473, 1643641)]