164080223990

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4133}}^1\times {\mathrm{17489}}^1$

素因数の和:21856

約数の個数: 32

約数和(自身を含む): 296734220640

約数和(自身を除く): 132653996650

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 4133, 8266, 17489, 20665, 34978, 41330, 87445, 174890, 938191, 1876382, 3970003, 4690955, 7940006, 9381910, 19850015, 39700030, 72282037, 144564074, 361410185, 722820370, 16408022399, 32816044798, 82040111995, 164080223990]

約数ペア:

[(1, 164080223990), (2, 82040111995), (5, 32816044798), (10, 16408022399), (227, 722820370), (454, 361410185), (1135, 144564074), (2270, 72282037), (4133, 39700030), (8266, 19850015), (17489, 9381910), (20665, 7940006), (34978, 4690955), (41330, 3970003), (87445, 1876382), (174890, 938191)]