168968664

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{44279}}^1$

素因数の和:44344

約数の個数: 48

約数和(自身を含む): 466268400

約数和(自身を除く): 297299736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 44279, 88558, 132837, 177116, 265674, 354232, 398511, 531348, 797022, 1062696, 1594044, 2346787, 3188088, 4693574, 7040361, 9387148, 14080722, 18774296, 21121083, 28161444, 42242166, 56322888, 84484332, 168968664]

約数ペア:

[(1, 168968664), (2, 84484332), (3, 56322888), (4, 42242166), (6, 28161444), (8, 21121083), (9, 18774296), (12, 14080722), (18, 9387148), (24, 7040361), (36, 4693574), (53, 3188088), (72, 2346787), (106, 1594044), (159, 1062696), (212, 797022), (318, 531348), (424, 398511), (477, 354232), (636, 265674), (954, 177116), (1272, 132837), (1908, 88558), (3816, 44279)]