143802484

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{16729}}^1$

素因数の和:17047

約数の個数: 24

約数和(自身を含む): 288559040

約数和(自身を除く): 144756556

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 16729, 33458, 66916, 117103, 234206, 468412, 5135803, 10271606, 20543212, 35950621, 71901242, 143802484]

約数ペア:

[(1, 143802484), (2, 71901242), (4, 35950621), (7, 20543212), (14, 10271606), (28, 5135803), (307, 468412), (614, 234206), (1228, 117103), (2149, 66916), (4298, 33458), (8596, 16729)]