137223794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{30319}}^1$

素因数の和:30425

約数の個数: 16

約数和(自身を含む): 215393280

約数和(自身を除く): 78169486

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 30319, 60638, 939889, 1879778, 2213287, 4426574, 68611897, 137223794]

約数ペア:

[(1, 137223794), (2, 68611897), (31, 4426574), (62, 2213287), (73, 1879778), (146, 939889), (2263, 60638), (4526, 30319)]