157410736

素因数分解:

$2^4\times 7^2\times {\mathrm{200779}}^1$

素因数の和:200801

約数の個数: 30

約数和(自身を含む): 354778260

約数和(自身を除く): 197367524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200779, 401558, 803116, 1405453, 1606232, 2810906, 3212464, 5621812, 9838171, 11243624, 19676342, 22487248, 39352684, 78705368, 157410736]

約数ペア:

[(1, 157410736), (2, 78705368), (4, 39352684), (7, 22487248), (8, 19676342), (14, 11243624), (16, 9838171), (28, 5621812), (49, 3212464), (56, 2810906), (98, 1606232), (112, 1405453), (196, 803116), (392, 401558), (784, 200779)]