128450302

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 195692112

約数和(自身を除く): 67241810

約数列:

[1, 2, 83, 166, 317, 634, 2441, 4882, 26311, 52622, 202603, 405206, 773797, 1547594, 64225151, 128450302]

約数ペア:

[(1, 128450302), (2, 64225151), (83, 1547594), (166, 773797), (317, 405206), (634, 202603), (2441, 52622), (4882, 26311)]