157002944

素因数分解:

$2^6\times 7^1\times {\mathrm{350453}}^1$

素因数の和:350472

約数の個数: 28

約数和(自身を含む): 356061264

約数和(自身を除く): 199058320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 350453, 700906, 1401812, 2453171, 2803624, 4906342, 5607248, 9812684, 11214496, 19625368, 22428992, 39250736, 78501472, 157002944]

約数ペア:

[(1, 157002944), (2, 78501472), (4, 39250736), (7, 22428992), (8, 19625368), (14, 11214496), (16, 9812684), (28, 5607248), (32, 4906342), (56, 2803624), (64, 2453171), (112, 1401812), (224, 700906), (448, 350453)]