162389212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19717}}^1$

素因数の和:19821

約数の個数: 24

約数和(自身を含む): 298136160

約数和(自身を除く): 135746948

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 19717, 39434, 78868, 571793, 1143586, 1399907, 2287172, 2799814, 5599628, 40597303, 81194606, 162389212]

約数ペア:

[(1, 162389212), (2, 81194606), (4, 40597303), (29, 5599628), (58, 2799814), (71, 2287172), (116, 1399907), (142, 1143586), (284, 571793), (2059, 78868), (4118, 39434), (8236, 19717)]