164202508

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 291589200

約数和(自身を除く): 127386692

約数列:

[1, 2, 4, 89, 178, 356, 379, 758, 1217, 1516, 2434, 4868, 33731, 67462, 108313, 134924, 216626, 433252, 461243, 922486, 1844972, 41050627, 82101254, 164202508]

約数ペア:

[(1, 164202508), (2, 82101254), (4, 41050627), (89, 1844972), (178, 922486), (356, 461243), (379, 433252), (758, 216626), (1217, 134924), (1516, 108313), (2434, 67462), (4868, 33731)]