157788571088

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{18642317}}^1$

素因数の和:18642371

約数の個数: 30

約数和(自身を含む): 319585257474

約数和(自身を除く): 161796686386

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 18642317, 37284634, 74569268, 149138536, 298277072, 428773291, 857546582, 1715093164, 3430186328, 6860372656, 9861785693, 19723571386, 39447142772, 78894285544, 157788571088]

約数ペア:

[(1, 157788571088), (2, 78894285544), (4, 39447142772), (8, 19723571386), (16, 9861785693), (23, 6860372656), (46, 3430186328), (92, 1715093164), (184, 857546582), (368, 428773291), (529, 298277072), (1058, 149138536), (2116, 74569268), (4232, 37284634), (8464, 18642317)]