164163564

素因数分解:

$2^2\times 3^3\times {\mathrm{1217}}^1\times {\mathrm{1249}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 426300000

約数和(自身を除く): 262136436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1217, 1249, 2434, 2498, 3651, 3747, 4868, 4996, 7302, 7494, 10953, 11241, 14604, 14988, 21906, 22482, 32859, 33723, 43812, 44964, 65718, 67446, 131436, 134892, 1520033, 3040066, 4560099, 6080132, 9120198, 13680297, 18240396, 27360594, 41040891, 54721188, 82081782, 164163564]

約数ペア:

[(1, 164163564), (2, 82081782), (3, 54721188), (4, 41040891), (6, 27360594), (9, 18240396), (12, 13680297), (18, 9120198), (27, 6080132), (36, 4560099), (54, 3040066), (108, 1520033), (1217, 134892), (1249, 131436), (2434, 67446), (2498, 65718), (3651, 44964), (3747, 43812), (4868, 33723), (4996, 32859), (7302, 22482), (7494, 21906), (10953, 14988), (11241, 14604)]