156830912

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:1993

約数の個数: 56

約数和(自身を含む): 357676704

約数和(自身を除く): 200845792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 1777, 2758, 3152, 3554, 5516, 6304, 7108, 11032, 12439, 12608, 14216, 22064, 24878, 28432, 44128, 49756, 56864, 88256, 99512, 113728, 199024, 350069, 398048, 700138, 796096, 1400276, 2450483, 2800552, 4900966, 5601104, 9801932, 11202208, 19603864, 22404416, 39207728, 78415456, 156830912]

約数ペア:

[(1, 156830912), (2, 78415456), (4, 39207728), (7, 22404416), (8, 19603864), (14, 11202208), (16, 9801932), (28, 5601104), (32, 4900966), (56, 2800552), (64, 2450483), (112, 1400276), (197, 796096), (224, 700138), (394, 398048), (448, 350069), (788, 199024), (1379, 113728), (1576, 99512), (1777, 88256), (2758, 56864), (3152, 49756), (3554, 44128), (5516, 28432), (6304, 24878), (7108, 22064), (11032, 14216), (12439, 12608)]