143003100260

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{29668693}}^1$

素因数の和:29668943

約数の個数: 24

約数和(自身を含む): 301552605816

約数和(自身を除く): 158549505556

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 29668693, 59337386, 118674772, 148343465, 296686930, 593373860, 7150155013, 14300310026, 28600620052, 35750775065, 71501550130, 143003100260]

約数ペア:

[(1, 143003100260), (2, 71501550130), (4, 35750775065), (5, 28600620052), (10, 14300310026), (20, 7150155013), (241, 593373860), (482, 296686930), (964, 148343465), (1205, 118674772), (2410, 59337386), (4820, 29668693)]