168342188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{98561}}^1$

素因数の和:98633

約数の個数: 24

約数和(自身を含む): 342207264

約数和(自身を除く): 173865076

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 98561, 197122, 394244, 689927, 1379854, 2759708, 6012221, 12024442, 24048884, 42085547, 84171094, 168342188]

約数ペア:

[(1, 168342188), (2, 84171094), (4, 42085547), (7, 24048884), (14, 12024442), (28, 6012221), (61, 2759708), (122, 1379854), (244, 689927), (427, 394244), (854, 197122), (1708, 98561)]