168641536

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3361}}^1$

素因数の和:3395

約数の個数: 66

約数和(自身を含む): 392274798

約数和(自身を除く): 223633262

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3361, 3584, 6272, 6722, 7168, 12544, 13444, 23527, 25088, 26888, 47054, 50176, 53776, 94108, 107552, 164689, 188216, 215104, 329378, 376432, 430208, 658756, 752864, 860416, 1317512, 1505728, 1720832, 2635024, 3011456, 3441664, 5270048, 6022912, 10540096, 12045824, 21080192, 24091648, 42160384, 84320768, 168641536]

約数ペア:

[(1, 168641536), (2, 84320768), (4, 42160384), (7, 24091648), (8, 21080192), (14, 12045824), (16, 10540096), (28, 6022912), (32, 5270048), (49, 3441664), (56, 3011456), (64, 2635024), (98, 1720832), (112, 1505728), (128, 1317512), (196, 860416), (224, 752864), (256, 658756), (392, 430208), (448, 376432), (512, 329378), (784, 215104), (896, 188216), (1024, 164689), (1568, 107552), (1792, 94108), (3136, 53776), (3361, 50176), (3584, 47054), (6272, 26888), (6722, 25088), (7168, 23527), (12544, 13444)]