149603608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242863}}^1$

素因数の和:242887

約数の個数: 32

約数和(自身を含む): 349724160

約数和(自身を除く): 200120552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 242863, 485726, 971452, 1700041, 1942904, 2671493, 3400082, 5342986, 6800164, 10685972, 13600328, 18700451, 21371944, 37400902, 74801804, 149603608]

約数ペア:

[(1, 149603608), (2, 74801804), (4, 37400902), (7, 21371944), (8, 18700451), (11, 13600328), (14, 10685972), (22, 6800164), (28, 5342986), (44, 3400082), (56, 2671493), (77, 1942904), (88, 1700041), (154, 971452), (308, 485726), (616, 242863)]