165615892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77681}}^1$

素因数の和:77739

約数の個数: 24

約数和(自身を含む): 319739112

約数和(自身を除く): 154123220

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 77681, 155362, 310724, 1009853, 2019706, 3184921, 4039412, 6369842, 12739684, 41403973, 82807946, 165615892]

約数ペア:

[(1, 165615892), (2, 82807946), (4, 41403973), (13, 12739684), (26, 6369842), (41, 4039412), (52, 3184921), (82, 2019706), (164, 1009853), (533, 310724), (1066, 155362), (2132, 77681)]