164031422

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{2383}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 249004032

約数和(自身を除く): 84972610

約数列:

[1, 2, 127, 254, 271, 542, 2383, 4766, 34417, 68834, 302641, 605282, 645793, 1291586, 82015711, 164031422]

約数ペア:

[(1, 164031422), (2, 82015711), (127, 1291586), (254, 645793), (271, 605282), (542, 302641), (2383, 68834), (4766, 34417)]