135236416

素因数分解:

$2^6\times 7^1\times {\mathrm{301867}}^1$

素因数の和:301886

約数の個数: 28

約数和(自身を含む): 306697888

約数和(自身を除く): 171461472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 301867, 603734, 1207468, 2113069, 2414936, 4226138, 4829872, 8452276, 9659744, 16904552, 19319488, 33809104, 67618208, 135236416]

約数ペア:

[(1, 135236416), (2, 67618208), (4, 33809104), (7, 19319488), (8, 16904552), (14, 9659744), (16, 8452276), (28, 4829872), (32, 4226138), (56, 2414936), (64, 2113069), (112, 1207468), (224, 603734), (448, 301867)]