159849166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 99610034

約数列:

[1, 2, 19, 38, 53, 106, 139, 278, 571, 1007, 1142, 2014, 2641, 5282, 7367, 10849, 14734, 21698, 30263, 60526, 79369, 139973, 158738, 279946, 574997, 1149994, 1508011, 3016022, 4206557, 8413114, 79924583, 159849166]

約数ペア:

[(1, 159849166), (2, 79924583), (19, 8413114), (38, 4206557), (53, 3016022), (106, 1508011), (139, 1149994), (278, 574997), (571, 279946), (1007, 158738), (1142, 139973), (2014, 79369), (2641, 60526), (5282, 30263), (7367, 21698), (10849, 14734)]