154305368

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2521}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 331088160

約数和(自身を除く): 176782792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2186, 2521, 4372, 5042, 7651, 8744, 10084, 15302, 17647, 20168, 30604, 35294, 61208, 70588, 141176, 2755453, 5510906, 11021812, 19288171, 22043624, 38576342, 77152684, 154305368]

約数ペア:

[(1, 154305368), (2, 77152684), (4, 38576342), (7, 22043624), (8, 19288171), (14, 11021812), (28, 5510906), (56, 2755453), (1093, 141176), (2186, 70588), (2521, 61208), (4372, 35294), (5042, 30604), (7651, 20168), (8744, 17647), (10084, 15302)]