157025491658

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{250813}}^1$

素因数の和:251246

約数の個数: 32

約数和(自身を含む): 271745933184

約数和(自身を除く): 114720441526

約数列:

[1, 2, 7, 14, 197, 227, 394, 454, 1379, 1589, 2758, 3178, 44719, 89438, 250813, 313033, 501626, 626066, 1755691, 3511382, 49410161, 56934551, 98820322, 113869102, 345871127, 398541857, 691742254, 797083714, 11216106547, 22432213094, 78512745829, 157025491658]

約数ペア:

[(1, 157025491658), (2, 78512745829), (7, 22432213094), (14, 11216106547), (197, 797083714), (227, 691742254), (394, 398541857), (454, 345871127), (1379, 113869102), (1589, 98820322), (2758, 56934551), (3178, 49410161), (44719, 3511382), (89438, 1755691), (250813, 626066), (313033, 501626)]