157020744272

素因数分解:

$2^4\times 7^1\times {\mathrm{12541}}^1\times {\mathrm{111791}}^1$

素因数の和:124347

約数の個数: 40

約数和(自身を含む): 347719625472

約数和(自身を除く): 190698881200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12541, 25082, 50164, 87787, 100328, 111791, 175574, 200656, 223582, 351148, 447164, 702296, 782537, 894328, 1404592, 1565074, 1788656, 3130148, 6260296, 12520592, 1401970931, 2803941862, 5607883724, 9813796517, 11215767448, 19627593034, 22431534896, 39255186068, 78510372136, 157020744272]

約数ペア:

[(1, 157020744272), (2, 78510372136), (4, 39255186068), (7, 22431534896), (8, 19627593034), (14, 11215767448), (16, 9813796517), (28, 5607883724), (56, 2803941862), (112, 1401970931), (12541, 12520592), (25082, 6260296), (50164, 3130148), (87787, 1788656), (100328, 1565074), (111791, 1404592), (175574, 894328), (200656, 782537), (223582, 702296), (351148, 447164)]