142865496

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25117}}^1$

素因数の和:25208

約数の個数: 48

約数和(自身を含む): 391840800

約数和(自身を除く): 248975304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 25117, 50234, 75351, 100468, 150702, 200936, 226053, 301404, 452106, 602808, 904212, 1808424, 1984243, 3968486, 5952729, 7936972, 11905458, 15873944, 17858187, 23810916, 35716374, 47621832, 71432748, 142865496]

約数ペア:

[(1, 142865496), (2, 71432748), (3, 47621832), (4, 35716374), (6, 23810916), (8, 17858187), (9, 15873944), (12, 11905458), (18, 7936972), (24, 5952729), (36, 3968486), (72, 1984243), (79, 1808424), (158, 904212), (237, 602808), (316, 452106), (474, 301404), (632, 226053), (711, 200936), (948, 150702), (1422, 100468), (1896, 75351), (2844, 50234), (5688, 25117)]