157059896

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 344120400

約数和(自身を除く): 187060504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 1028, 1559, 1799, 2056, 3118, 3598, 6236, 7196, 10913, 12472, 12593, 14392, 21826, 25186, 43652, 50372, 76391, 87304, 100744, 152782, 305564, 400663, 611128, 801326, 1602652, 2804641, 3205304, 5609282, 11218564, 19632487, 22437128, 39264974, 78529948, 157059896]

約数ペア:

[(1, 157059896), (2, 78529948), (4, 39264974), (7, 22437128), (8, 19632487), (14, 11218564), (28, 5609282), (49, 3205304), (56, 2804641), (98, 1602652), (196, 801326), (257, 611128), (392, 400663), (514, 305564), (1028, 152782), (1559, 100744), (1799, 87304), (2056, 76391), (3118, 50372), (3598, 43652), (6236, 25186), (7196, 21826), (10913, 14392), (12472, 12593)]