164013805

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 209432160

約数和(自身を除く): 45418355

約数列:

[1, 5, 23, 59, 115, 295, 529, 1051, 1357, 2645, 5255, 6785, 24173, 31211, 62009, 120865, 156055, 310045, 555979, 1426207, 2779895, 7131035, 32802761, 164013805]

約数ペア:

[(1, 164013805), (5, 32802761), (23, 7131035), (59, 2779895), (115, 1426207), (295, 555979), (529, 310045), (1051, 156055), (1357, 120865), (2645, 62009), (5255, 31211), (6785, 24173)]