128714724274

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{1733}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 194957642880

約数和(自身を除く): 66242918606

約数列:

[1, 2, 263, 337, 419, 526, 674, 838, 1733, 3466, 88631, 110197, 141203, 177262, 220394, 282406, 455779, 584021, 726127, 911558, 1168042, 1452254, 37136389, 74272778, 153597523, 190971401, 244704799, 307195046, 381942802, 489409598, 64357362137, 128714724274]

約数ペア:

[(1, 128714724274), (2, 64357362137), (263, 489409598), (337, 381942802), (419, 307195046), (526, 244704799), (674, 190971401), (838, 153597523), (1733, 74272778), (3466, 37136389), (88631, 1452254), (110197, 1168042), (141203, 911558), (177262, 726127), (220394, 584021), (282406, 455779)]