129282944

素因数分解:

$2^7\times 7^1\times {\mathrm{144289}}^1$

素因数の和:144310

約数の個数: 32

約数和(自身を含む): 294351600

約数和(自身を除く): 165068656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 144289, 288578, 577156, 1010023, 1154312, 2020046, 2308624, 4040092, 4617248, 8080184, 9234496, 16160368, 18468992, 32320736, 64641472, 129282944]

約数ペア:

[(1, 129282944), (2, 64641472), (4, 32320736), (7, 18468992), (8, 16160368), (14, 9234496), (16, 8080184), (28, 4617248), (32, 4040092), (56, 2308624), (64, 2020046), (112, 1154312), (128, 1010023), (224, 577156), (448, 288578), (896, 144289)]