169514128

素因数分解:

$2^4\times 7^2\times {\mathrm{216217}}^1$

素因数の和:216239

約数の個数: 30

約数和(自身を含む): 382057206

約数和(自身を除く): 212543078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 216217, 432434, 864868, 1513519, 1729736, 3027038, 3459472, 6054076, 10594633, 12108152, 21189266, 24216304, 42378532, 84757064, 169514128]

約数ペア:

[(1, 169514128), (2, 84757064), (4, 42378532), (7, 24216304), (8, 21189266), (14, 12108152), (16, 10594633), (28, 6054076), (49, 3459472), (56, 3027038), (98, 1729736), (112, 1513519), (196, 864868), (392, 432434), (784, 216217)]