157465952

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6221}}^1$

素因数の和:6351

約数の個数: 48

約数和(自身を含む): 357491232

約数和(自身を除く): 200025280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6221, 6328, 12442, 12656, 24884, 25312, 43547, 49768, 87094, 99536, 174188, 199072, 348376, 696752, 702973, 1393504, 1405946, 2811892, 4920811, 5623784, 9841622, 11247568, 19683244, 22495136, 39366488, 78732976, 157465952]

約数ペア:

[(1, 157465952), (2, 78732976), (4, 39366488), (7, 22495136), (8, 19683244), (14, 11247568), (16, 9841622), (28, 5623784), (32, 4920811), (56, 2811892), (112, 1405946), (113, 1393504), (224, 702973), (226, 696752), (452, 348376), (791, 199072), (904, 174188), (1582, 99536), (1808, 87094), (3164, 49768), (3616, 43547), (6221, 25312), (6328, 24884), (12442, 12656)]