127968162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2803}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 292872192

約数和(自身を除く): 164904030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 2174, 2803, 3261, 5606, 6522, 7609, 8409, 15218, 16818, 19621, 22827, 39242, 45654, 58863, 117726, 3046861, 6093722, 9140583, 18281166, 21328027, 42656054, 63984081, 127968162]

約数ペア:

[(1, 127968162), (2, 63984081), (3, 42656054), (6, 21328027), (7, 18281166), (14, 9140583), (21, 6093722), (42, 3046861), (1087, 117726), (2174, 58863), (2803, 45654), (3261, 39242), (5606, 22827), (6522, 19621), (7609, 16818), (8409, 15218)]