134604280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146309}}^1$

素因数の和:146343

約数の個数: 32

約数和(自身を含む): 316029600

約数和(自身を除く): 181425320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 146309, 292618, 585236, 731545, 1170472, 1463090, 2926180, 3365107, 5852360, 6730214, 13460428, 16825535, 26920856, 33651070, 67302140, 134604280]

約数ペア:

[(1, 134604280), (2, 67302140), (4, 33651070), (5, 26920856), (8, 16825535), (10, 13460428), (20, 6730214), (23, 5852360), (40, 3365107), (46, 2926180), (92, 1463090), (115, 1170472), (184, 731545), (230, 585236), (460, 292618), (920, 146309)]