125097728

素因数分解:

$2^8\times 7^1\times {\mathrm{69809}}^1$

素因数の和:69832

約数の個数: 36

約数和(自身を含む): 285383280

約数和(自身を除く): 160285552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 69809, 139618, 279236, 488663, 558472, 977326, 1116944, 1954652, 2233888, 3909304, 4467776, 7818608, 8935552, 15637216, 17871104, 31274432, 62548864, 125097728]

約数ペア:

[(1, 125097728), (2, 62548864), (4, 31274432), (7, 17871104), (8, 15637216), (14, 8935552), (16, 7818608), (28, 4467776), (32, 3909304), (56, 2233888), (64, 1954652), (112, 1116944), (128, 977326), (224, 558472), (256, 488663), (448, 279236), (896, 139618), (1792, 69809)]