131647302

素因数分解:

$2^1\times 3^3\times {\mathrm{1303}}^1\times {\mathrm{1871}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 292930560

約数和(自身を除く): 161283258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1303, 1871, 2606, 3742, 3909, 5613, 7818, 11226, 11727, 16839, 23454, 33678, 35181, 50517, 70362, 101034, 2437913, 4875826, 7313739, 14627478, 21941217, 43882434, 65823651, 131647302]

約数ペア:

[(1, 131647302), (2, 65823651), (3, 43882434), (6, 21941217), (9, 14627478), (18, 7313739), (27, 4875826), (54, 2437913), (1303, 101034), (1871, 70362), (2606, 50517), (3742, 35181), (3909, 33678), (5613, 23454), (7818, 16839), (11226, 11727)]