168427504

素因数分解:

$2^4\times 7^2\times {\mathrm{214831}}^1$

素因数の和:214853

約数の個数: 30

約数和(自身を含む): 379608144

約数和(自身を除く): 211180640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 214831, 429662, 859324, 1503817, 1718648, 3007634, 3437296, 6015268, 10526719, 12030536, 21053438, 24061072, 42106876, 84213752, 168427504]

約数ペア:

[(1, 168427504), (2, 84213752), (4, 42106876), (7, 24061072), (8, 21053438), (14, 12030536), (16, 10526719), (28, 6015268), (49, 3437296), (56, 3007634), (98, 1718648), (112, 1503817), (196, 859324), (392, 429662), (784, 214831)]