141388352

素因数分解:

$2^6\times 7^1\times {\mathrm{315599}}^1$

素因数の和:315618

約数の個数: 28

約数和(自身を含む): 320649600

約数和(自身を除く): 179261248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 315599, 631198, 1262396, 2209193, 2524792, 4418386, 5049584, 8836772, 10099168, 17673544, 20198336, 35347088, 70694176, 141388352]

約数ペア:

[(1, 141388352), (2, 70694176), (4, 35347088), (7, 20198336), (8, 17673544), (14, 10099168), (16, 8836772), (28, 5049584), (32, 4418386), (56, 2524792), (64, 2209193), (112, 1262396), (224, 631198), (448, 315599)]