165409812

素因数分解:

$2^2\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{2417}}^1$

素因数の和:4328

約数の個数: 36

約数和(自身を含む): 418512276

約数和(自身を除く): 253102464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1901, 2417, 3802, 4834, 5703, 7251, 7604, 9668, 11406, 14502, 17109, 21753, 22812, 29004, 34218, 43506, 68436, 87012, 4594717, 9189434, 13784151, 18378868, 27568302, 41352453, 55136604, 82704906, 165409812]

約数ペア:

[(1, 165409812), (2, 82704906), (3, 55136604), (4, 41352453), (6, 27568302), (9, 18378868), (12, 13784151), (18, 9189434), (36, 4594717), (1901, 87012), (2417, 68436), (3802, 43506), (4834, 34218), (5703, 29004), (7251, 22812), (7604, 21753), (9668, 17109), (11406, 14502)]