159353488

素因数分解:

$2^4\times 7^2\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:924

約数の個数: 60

約数和(自身を含む): 360750720

約数和(自身を除く): 201397232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 439, 463, 784, 878, 926, 1756, 1852, 3073, 3241, 3512, 3704, 6146, 6482, 7024, 7408, 12292, 12964, 21511, 22687, 24584, 25928, 43022, 45374, 49168, 51856, 86044, 90748, 172088, 181496, 203257, 344176, 362992, 406514, 813028, 1422799, 1626056, 2845598, 3252112, 5691196, 9959593, 11382392, 19919186, 22764784, 39838372, 79676744, 159353488]

約数ペア:

[(1, 159353488), (2, 79676744), (4, 39838372), (7, 22764784), (8, 19919186), (14, 11382392), (16, 9959593), (28, 5691196), (49, 3252112), (56, 2845598), (98, 1626056), (112, 1422799), (196, 813028), (392, 406514), (439, 362992), (463, 344176), (784, 203257), (878, 181496), (926, 172088), (1756, 90748), (1852, 86044), (3073, 51856), (3241, 49168), (3512, 45374), (3704, 43022), (6146, 25928), (6482, 24584), (7024, 22687), (7408, 21511), (12292, 12964)]