137559964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2311}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 251693568

約数和(自身を除く): 114133604

約数列:

[1, 2, 4, 23, 46, 92, 647, 1294, 2311, 2588, 4622, 9244, 14881, 29762, 53153, 59524, 106306, 212612, 1495217, 2990434, 5980868, 34389991, 68779982, 137559964]

約数ペア:

[(1, 137559964), (2, 68779982), (4, 34389991), (23, 5980868), (46, 2990434), (92, 1495217), (647, 212612), (1294, 106306), (2311, 59524), (2588, 53153), (4622, 29762), (9244, 14881)]