131714736

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20947}}^1$

素因数の和:21089

約数の個数: 40

約数和(自身を含む): 342876864

約数和(自身を除く): 211162128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 502728, 1005456, 2744057, 5488114, 8232171, 10976228, 16464342, 21952456, 32928684, 43904912, 65857368, 131714736]

約数ペア:

[(1, 131714736), (2, 65857368), (3, 43904912), (4, 32928684), (6, 21952456), (8, 16464342), (12, 10976228), (16, 8232171), (24, 5488114), (48, 2744057), (131, 1005456), (262, 502728), (393, 335152), (524, 251364), (786, 167576), (1048, 125682), (1572, 83788), (2096, 62841), (3144, 41894), (6288, 20947)]