164928776

素因数分解:

$2^3\times {\mathrm{4129}}^1\times {\mathrm{4993}}^1$

素因数の和:9128

約数の個数: 16

約数和(自身を含む): 309378300

約数和(自身を除く): 144449524

約数列:

[1, 2, 4, 8, 4129, 4993, 8258, 9986, 16516, 19972, 33032, 39944, 20616097, 41232194, 82464388, 164928776]

約数ペア:

[(1, 164928776), (2, 82464388), (4, 41232194), (8, 20616097), (4129, 39944), (4993, 33032), (8258, 19972), (9986, 16516)]