124389188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{403861}}^1$

素因数の和:403883

約数の個数: 24

約数和(自身を含む): 271395264

約数和(自身を除く): 147006076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 403861, 807722, 1615444, 2827027, 4442471, 5654054, 8884942, 11308108, 17769884, 31097297, 62194594, 124389188]

約数ペア:

[(1, 124389188), (2, 62194594), (4, 31097297), (7, 17769884), (11, 11308108), (14, 8884942), (22, 5654054), (28, 4442471), (44, 2827027), (77, 1615444), (154, 807722), (308, 403861)]