138081011884

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{2851}}^1\times {\mathrm{22381}}^1$

素因数の和:25777

約数の個数: 24

約数和(自身を含む): 242184162416

約数和(自身を除く): 104103150532

約数列:

[1, 2, 4, 541, 1082, 2164, 2851, 5702, 11404, 22381, 44762, 89524, 1542391, 3084782, 6169564, 12108121, 24216242, 48432484, 63808231, 127616462, 255232924, 34520252971, 69040505942, 138081011884]

約数ペア:

[(1, 138081011884), (2, 69040505942), (4, 34520252971), (541, 255232924), (1082, 127616462), (2164, 63808231), (2851, 48432484), (5702, 24216242), (11404, 12108121), (22381, 6169564), (44762, 3084782), (89524, 1542391)]