156940851193

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{12258131}}^1$

素因数の和:12258228

約数の個数: 16

約数和(自身を含む): 188284907520

約数和(自身を除く): 31344056327

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 12258131, 85806917, 380002061, 723229729, 2660014427, 5062608103, 22420121599, 156940851193]

約数ペア:

[(1, 156940851193), (7, 22420121599), (31, 5062608103), (59, 2660014427), (217, 723229729), (413, 380002061), (1829, 85806917), (12803, 12258131)]