131518236

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{83663}}^1$

素因数の和:83801

約数の個数: 24

約数和(自身を含む): 309222144

約数和(自身を除く): 177703908

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 83663, 167326, 250989, 334652, 501978, 1003956, 10959853, 21919706, 32879559, 43839412, 65759118, 131518236]

約数ペア:

[(1, 131518236), (2, 65759118), (3, 43839412), (4, 32879559), (6, 21919706), (12, 10959853), (131, 1003956), (262, 501978), (393, 334652), (524, 250989), (786, 167326), (1572, 83663)]