142088576

素因数分解:

$2^7\times 7^1\times {\mathrm{158581}}^1$

素因数の和:158602

約数の個数: 32

約数和(自身を含む): 323507280

約数和(自身を除く): 181418704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 158581, 317162, 634324, 1110067, 1268648, 2220134, 2537296, 4440268, 5074592, 8880536, 10149184, 17761072, 20298368, 35522144, 71044288, 142088576]

約数ペア:

[(1, 142088576), (2, 71044288), (4, 35522144), (7, 20298368), (8, 17761072), (14, 10149184), (16, 8880536), (28, 5074592), (32, 4440268), (56, 2537296), (64, 2220134), (112, 1268648), (128, 1110067), (224, 634324), (448, 317162), (896, 158581)]