130496576

素因数分解:

$2^6\times 7^1\times {\mathrm{291287}}^1$

素因数の和:291306

約数の個数: 28

約数和(自身を含む): 295948608

約数和(自身を除く): 165452032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 291287, 582574, 1165148, 2039009, 2330296, 4078018, 4660592, 8156036, 9321184, 16312072, 18642368, 32624144, 65248288, 130496576]

約数ペア:

[(1, 130496576), (2, 65248288), (4, 32624144), (7, 18642368), (8, 16312072), (14, 9321184), (16, 8156036), (28, 4660592), (32, 4078018), (56, 2330296), (64, 2039009), (112, 1165148), (224, 582574), (448, 291287)]