146978048

素因数分解:

$2^8\times 7^2\times {\mathrm{11717}}^1$

素因数の和:11747

約数の個数: 54

約数和(自身を含む): 341310186

約数和(自身を除く): 194332138

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11717, 12544, 23434, 46868, 82019, 93736, 164038, 187472, 328076, 374944, 574133, 656152, 749888, 1148266, 1312304, 1499776, 2296532, 2624608, 2999552, 4593064, 5249216, 9186128, 10498432, 18372256, 20996864, 36744512, 73489024, 146978048]

約数ペア:

[(1, 146978048), (2, 73489024), (4, 36744512), (7, 20996864), (8, 18372256), (14, 10498432), (16, 9186128), (28, 5249216), (32, 4593064), (49, 2999552), (56, 2624608), (64, 2296532), (98, 1499776), (112, 1312304), (128, 1148266), (196, 749888), (224, 656152), (256, 574133), (392, 374944), (448, 328076), (784, 187472), (896, 164038), (1568, 93736), (1792, 82019), (3136, 46868), (6272, 23434), (11717, 12544)]