140790892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{6911}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 269402112

約数和(自身を除く): 128611220

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 5093, 6911, 10186, 13822, 20372, 27644, 76021, 152042, 304084, 3199793, 6399586, 12799172, 35197723, 70395446, 140790892]

約数ペア:

[(1, 140790892), (2, 70395446), (4, 35197723), (11, 12799172), (22, 6399586), (44, 3199793), (463, 304084), (926, 152042), (1852, 76021), (5093, 27644), (6911, 20372), (10186, 13822)]