145913588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1783}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 262248000

約数和(自身を除く): 116334412

約数列:

[1, 2, 4, 41, 82, 164, 499, 998, 1783, 1996, 3566, 7132, 20459, 40918, 73103, 81836, 146206, 292412, 889717, 1779434, 3558868, 36478397, 72956794, 145913588]

約数ペア:

[(1, 145913588), (2, 72956794), (4, 36478397), (41, 3558868), (82, 1779434), (164, 889717), (499, 292412), (998, 146206), (1783, 81836), (1996, 73103), (3566, 40918), (7132, 20459)]