147775871888

素因数分解:

$2^4\times {\mathrm{46601}}^1\times {\mathrm{198193}}^1$

素因数の和:244802

約数の個数: 20

約数和(自身を含む): 286323340428

約数和(自身を除く): 138547468540

約数列:

[1, 2, 4, 8, 16, 46601, 93202, 186404, 198193, 372808, 396386, 745616, 792772, 1585544, 3171088, 9235991993, 18471983986, 36943967972, 73887935944, 147775871888]

約数ペア:

[(1, 147775871888), (2, 73887935944), (4, 36943967972), (8, 18471983986), (16, 9235991993), (46601, 3171088), (93202, 1585544), (186404, 792772), (198193, 745616), (372808, 396386)]