153829648

素因数分解:

$2^4\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1559}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 341228160

約数和(自身を除く): 187398512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 881, 1559, 1762, 3118, 3524, 6167, 6236, 7048, 10913, 12334, 12472, 14096, 21826, 24668, 24944, 43652, 49336, 87304, 98672, 174608, 1373479, 2746958, 5493916, 9614353, 10987832, 19228706, 21975664, 38457412, 76914824, 153829648]

約数ペア:

[(1, 153829648), (2, 76914824), (4, 38457412), (7, 21975664), (8, 19228706), (14, 10987832), (16, 9614353), (28, 5493916), (56, 2746958), (112, 1373479), (881, 174608), (1559, 98672), (1762, 87304), (3118, 49336), (3524, 43652), (6167, 24944), (6236, 24668), (7048, 21826), (10913, 14096), (12334, 12472)]