164026895

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 198737280

約数和(自身を除く): 34710385

約数列:

[1, 5, 239, 317, 433, 1195, 1585, 2165, 75763, 103487, 137261, 378815, 517435, 686305, 32805379, 164026895]

約数ペア:

[(1, 164026895), (5, 32805379), (239, 686305), (317, 517435), (433, 378815), (1195, 137261), (1585, 103487), (2165, 75763)]