165720404006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{27631}}^1\times {\mathrm{81049}}^1$

素因数の和:108719

約数の個数: 16

約数和(自身を含む): 255311390400

約数和(自身を除く): 89590986394

約数列:

[1, 2, 37, 74, 27631, 55262, 81049, 162098, 1022347, 2044694, 2998813, 5997626, 2239464919, 4478929838, 82860202003, 165720404006]

約数ペア:

[(1, 165720404006), (2, 82860202003), (37, 4478929838), (74, 2239464919), (27631, 5997626), (55262, 2998813), (81049, 2044694), (162098, 1022347)]