142768192

素因数分解:

$2^6\times 7^1\times {\mathrm{318679}}^1$

素因数の和:318698

約数の個数: 28

約数和(自身を含む): 323778880

約数和(自身を除く): 181010688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 318679, 637358, 1274716, 2230753, 2549432, 4461506, 5098864, 8923012, 10197728, 17846024, 20395456, 35692048, 71384096, 142768192]

約数ペア:

[(1, 142768192), (2, 71384096), (4, 35692048), (7, 20395456), (8, 17846024), (14, 10197728), (16, 8923012), (28, 5098864), (32, 4461506), (56, 2549432), (64, 2230753), (112, 1274716), (224, 637358), (448, 318679)]