157472672

素因数分解:

$2^5\times 7^3\times {\mathrm{14347}}^1$

素因数の和:14378

約数の個数: 48

約数和(自身を含む): 361569600

約数和(自身を除く): 204096928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 14347, 28694, 57388, 100429, 114776, 200858, 229552, 401716, 459104, 703003, 803432, 1406006, 1606864, 2812012, 3213728, 4921021, 5624024, 9842042, 11248048, 19684084, 22496096, 39368168, 78736336, 157472672]

約数ペア:

[(1, 157472672), (2, 78736336), (4, 39368168), (7, 22496096), (8, 19684084), (14, 11248048), (16, 9842042), (28, 5624024), (32, 4921021), (49, 3213728), (56, 2812012), (98, 1606864), (112, 1406006), (196, 803432), (224, 703003), (343, 459104), (392, 401716), (686, 229552), (784, 200858), (1372, 114776), (1568, 100429), (2744, 57388), (5488, 28694), (10976, 14347)]