171274208

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5792

約数の個数: 72

約数和(自身を含む): 412965000

約数和(自身を除く): 241690792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5749, 7448, 11498, 14896, 22996, 29792, 40243, 45992, 80486, 91984, 109231, 160972, 183968, 218462, 281701, 321944, 436924, 563402, 643888, 764617, 873848, 1126804, 1287776, 1529234, 1747696, 2253608, 3058468, 3495392, 4507216, 5352319, 6116936, 9014432, 10704638, 12233872, 21409276, 24467744, 42818552, 85637104, 171274208]

約数ペア:

[(1, 171274208), (2, 85637104), (4, 42818552), (7, 24467744), (8, 21409276), (14, 12233872), (16, 10704638), (19, 9014432), (28, 6116936), (32, 5352319), (38, 4507216), (49, 3495392), (56, 3058468), (76, 2253608), (98, 1747696), (112, 1529234), (133, 1287776), (152, 1126804), (196, 873848), (224, 764617), (266, 643888), (304, 563402), (392, 436924), (532, 321944), (608, 281701), (784, 218462), (931, 183968), (1064, 160972), (1568, 109231), (1862, 91984), (2128, 80486), (3724, 45992), (4256, 40243), (5749, 29792), (7448, 22996), (11498, 14896)]