157038192619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{18059}}^1$

素因数の和:21751

約数の個数: 32

約数和(自身を含む): 202170286080

約数和(自身を除く): 45132093461

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 3643, 18059, 25501, 40073, 112933, 126413, 198649, 280511, 559829, 790531, 1242263, 1390543, 3918803, 6158119, 8695841, 43106833, 65788937, 460522559, 723678307, 2039457047, 5065748149, 14276199329, 22434027517, 157038192619]

約数ペア:

[(1, 157038192619), (7, 22434027517), (11, 14276199329), (31, 5065748149), (77, 2039457047), (217, 723678307), (341, 460522559), (2387, 65788937), (3643, 43106833), (18059, 8695841), (25501, 6158119), (40073, 3918803), (112933, 1390543), (126413, 1242263), (198649, 790531), (280511, 559829)]