120813588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479419}}^1$

素因数の和:479436

約数の個数: 36

約数和(自身を含む): 349017760

約数和(自身を除く): 228204172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479419, 958838, 1438257, 1917676, 2876514, 3355933, 4314771, 5753028, 6711866, 8629542, 10067799, 13423732, 17259084, 20135598, 30203397, 40271196, 60406794, 120813588]

約数ペア:

[(1, 120813588), (2, 60406794), (3, 40271196), (4, 30203397), (6, 20135598), (7, 17259084), (9, 13423732), (12, 10067799), (14, 8629542), (18, 6711866), (21, 5753028), (28, 4314771), (36, 3355933), (42, 2876514), (63, 1917676), (84, 1438257), (126, 958838), (252, 479419)]