131721024

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5237}}^1$

素因数の和:5383

約数の個数: 56

約数和(自身を含む): 351239328

約数和(自身を除く): 219518304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5237, 6288, 8384, 10474, 12576, 15711, 20948, 25152, 31422, 41896, 62844, 83792, 125688, 167584, 251376, 335168, 502752, 686047, 1005504, 1372094, 2058141, 2744188, 4116282, 5488376, 8232564, 10976752, 16465128, 21953504, 32930256, 43907008, 65860512, 131721024]

約数ペア:

[(1, 131721024), (2, 65860512), (3, 43907008), (4, 32930256), (6, 21953504), (8, 16465128), (12, 10976752), (16, 8232564), (24, 5488376), (32, 4116282), (48, 2744188), (64, 2058141), (96, 1372094), (131, 1005504), (192, 686047), (262, 502752), (393, 335168), (524, 251376), (786, 167584), (1048, 125688), (1572, 83792), (2096, 62844), (3144, 41896), (4192, 31422), (5237, 25152), (6288, 20948), (8384, 15711), (10474, 12576)]