158137196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{332221}}^1$

素因数の和:332249

約数の個数: 24

約数和(自身を含む): 334879776

約数和(自身を除く): 176742580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 332221, 664442, 1328884, 2325547, 4651094, 5647757, 9302188, 11295514, 22591028, 39534299, 79068598, 158137196]

約数ペア:

[(1, 158137196), (2, 79068598), (4, 39534299), (7, 22591028), (14, 11295514), (17, 9302188), (28, 5647757), (34, 4651094), (68, 2325547), (119, 1328884), (238, 664442), (476, 332221)]