131841472

素因数分解:

$2^6\times 7^1\times {\mathrm{294289}}^1$

素因数の和:294308

約数の個数: 28

約数和(自身を含む): 298998640

約数和(自身を除く): 167157168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 294289, 588578, 1177156, 2060023, 2354312, 4120046, 4708624, 8240092, 9417248, 16480184, 18834496, 32960368, 65920736, 131841472]

約数ペア:

[(1, 131841472), (2, 65920736), (4, 32960368), (7, 18834496), (8, 16480184), (14, 9417248), (16, 8240092), (28, 4708624), (32, 4120046), (56, 2354312), (64, 2060023), (112, 1177156), (224, 588578), (448, 294289)]