156985334848

素因数分解:

$2^6\times {\mathrm{11369}}^1\times {\mathrm{215753}}^1$

素因数の和:227134

約数の個数: 28

約数和(自身を含む): 311546618460

約数和(自身を除く): 154561283612

約数列:

[1, 2, 4, 8, 16, 32, 64, 11369, 22738, 45476, 90952, 181904, 215753, 363808, 431506, 727616, 863012, 1726024, 3452048, 6904096, 13808192, 2452895857, 4905791714, 9811583428, 19623166856, 39246333712, 78492667424, 156985334848]

約数ペア:

[(1, 156985334848), (2, 78492667424), (4, 39246333712), (8, 19623166856), (16, 9811583428), (32, 4905791714), (64, 2452895857), (11369, 13808192), (22738, 6904096), (45476, 3452048), (90952, 1726024), (181904, 863012), (215753, 727616), (363808, 431506)]