165728013998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{127033}}^1$

素因数の和:127496

約数の個数: 32

約数和(自身を含む): 263417702400

約数和(自身を除く): 97689688402

約数列:

[1, 2, 23, 46, 79, 158, 359, 718, 1817, 3634, 8257, 16514, 28361, 56722, 127033, 254066, 652303, 1304606, 2921759, 5843518, 10035607, 20071214, 45604847, 91209694, 230818961, 461637922, 1048911481, 2097822962, 3602782913, 7205565826, 82864006999, 165728013998]

約数ペア:

[(1, 165728013998), (2, 82864006999), (23, 7205565826), (46, 3602782913), (79, 2097822962), (158, 1048911481), (359, 461637922), (718, 230818961), (1817, 91209694), (3634, 45604847), (8257, 20071214), (16514, 10035607), (28361, 5843518), (56722, 2921759), (127033, 1304606), (254066, 652303)]