117929728

素因数分解:

$2^8\times 7^1\times {\mathrm{65809}}^1$

素因数の和:65832

約数の個数: 36

約数和(自身を含む): 269031280

約数和(自身を除く): 151101552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 65809, 131618, 263236, 460663, 526472, 921326, 1052944, 1842652, 2105888, 3685304, 4211776, 7370608, 8423552, 14741216, 16847104, 29482432, 58964864, 117929728]

約数ペア:

[(1, 117929728), (2, 58964864), (4, 29482432), (7, 16847104), (8, 14741216), (14, 8423552), (16, 7370608), (28, 4211776), (32, 3685304), (56, 2105888), (64, 1842652), (112, 1052944), (128, 921326), (224, 526472), (256, 460663), (448, 263236), (896, 131618), (1792, 65809)]