161765683652

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{4373}}^1\times {\mathrm{47917}}^1$

素因数の和:52487

約数の個数: 24

約数和(自身を含む): 284627744856

約数和(自身を除く): 122862061204

約数列:

[1, 2, 4, 193, 386, 772, 4373, 8746, 17492, 47917, 95834, 191668, 843989, 1687978, 3375956, 9247981, 18495962, 36991924, 209541041, 419082082, 838164164, 40441420913, 80882841826, 161765683652]

約数ペア:

[(1, 161765683652), (2, 80882841826), (4, 40441420913), (193, 838164164), (386, 419082082), (772, 209541041), (4373, 36991924), (8746, 18495962), (17492, 9247981), (47917, 3375956), (95834, 1687978), (191668, 843989)]