133390208

素因数分解:

$2^7\times 7^1\times {\mathrm{148873}}^1$

素因数の和:148894

約数の個数: 32

約数和(自身を含む): 303702960

約数和(自身を除く): 170312752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 148873, 297746, 595492, 1042111, 1190984, 2084222, 2381968, 4168444, 4763936, 8336888, 9527872, 16673776, 19055744, 33347552, 66695104, 133390208]

約数ペア:

[(1, 133390208), (2, 66695104), (4, 33347552), (7, 19055744), (8, 16673776), (14, 9527872), (16, 8336888), (28, 4763936), (32, 4168444), (56, 2381968), (64, 2084222), (112, 1190984), (128, 1042111), (224, 595492), (448, 297746), (896, 148873)]