164183166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{434347}}^1$

素因数の和:434365

約数の個数: 32

約数和(自身を含む): 416974080

約数和(自身を除く): 252790914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 434347, 868694, 1303041, 2606082, 3040429, 3909123, 6080858, 7818246, 9121287, 11727369, 18242574, 23454738, 27363861, 54727722, 82091583, 164183166]

約数ペア:

[(1, 164183166), (2, 82091583), (3, 54727722), (6, 27363861), (7, 23454738), (9, 18242574), (14, 11727369), (18, 9121287), (21, 7818246), (27, 6080858), (42, 3909123), (54, 3040429), (63, 2606082), (126, 1303041), (189, 868694), (378, 434347)]