157104976

素因数分解:

$2^4\times 7^3\times {\mathrm{28627}}^1$

素因数の和:28656

約数の個数: 40

約数和(自身を含む): 354987200

約数和(自身を除く): 197882224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 28627, 57254, 114508, 200389, 229016, 400778, 458032, 801556, 1402723, 1603112, 2805446, 3206224, 5610892, 9819061, 11221784, 19638122, 22443568, 39276244, 78552488, 157104976]

約数ペア:

[(1, 157104976), (2, 78552488), (4, 39276244), (7, 22443568), (8, 19638122), (14, 11221784), (16, 9819061), (28, 5610892), (49, 3206224), (56, 2805446), (98, 1603112), (112, 1402723), (196, 801556), (343, 458032), (392, 400778), (686, 229016), (784, 200389), (1372, 114508), (2744, 57254), (5488, 28627)]