155101072

素因数分解:

$2^4\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 60

約数和(自身を含む): 351823836

約数和(自身を除く): 196722764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 181, 196, 362, 392, 724, 784, 1093, 1267, 1448, 2186, 2534, 2896, 4372, 5068, 7651, 8744, 8869, 10136, 15302, 17488, 17738, 20272, 30604, 35476, 53557, 61208, 70952, 107114, 122416, 141904, 197833, 214228, 395666, 428456, 791332, 856912, 1384831, 1582664, 2769662, 3165328, 5539324, 9693817, 11078648, 19387634, 22157296, 38775268, 77550536, 155101072]

約数ペア:

[(1, 155101072), (2, 77550536), (4, 38775268), (7, 22157296), (8, 19387634), (14, 11078648), (16, 9693817), (28, 5539324), (49, 3165328), (56, 2769662), (98, 1582664), (112, 1384831), (181, 856912), (196, 791332), (362, 428456), (392, 395666), (724, 214228), (784, 197833), (1093, 141904), (1267, 122416), (1448, 107114), (2186, 70952), (2534, 61208), (2896, 53557), (4372, 35476), (5068, 30604), (7651, 20272), (8744, 17738), (8869, 17488), (10136, 15302)]