122273872

素因数分解:

$2^4\times 7^1\times {\mathrm{1091731}}^1$

素因数の和:1091746

約数の個数: 20

約数和(自身を含む): 270749536

約数和(自身を除く): 148475664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1091731, 2183462, 4366924, 7642117, 8733848, 15284234, 17467696, 30568468, 61136936, 122273872]

約数ペア:

[(1, 122273872), (2, 61136936), (4, 30568468), (7, 17467696), (8, 15284234), (14, 8733848), (16, 7642117), (28, 4366924), (56, 2183462), (112, 1091731)]