145921888

素因数分解:

$2^5\times 7^1\times {\mathrm{651437}}^1$

素因数の和:651454

約数の個数: 24

約数和(自身を含む): 328324752

約数和(自身を除く): 182402864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 651437, 1302874, 2605748, 4560059, 5211496, 9120118, 10422992, 18240236, 20845984, 36480472, 72960944, 145921888]

約数ペア:

[(1, 145921888), (2, 72960944), (4, 36480472), (7, 20845984), (8, 18240236), (14, 10422992), (16, 9120118), (28, 5211496), (32, 4560059), (56, 2605748), (112, 1302874), (224, 651437)]