156631048

素因数分解:

$2^3\times 7^2\times {\mathrm{463}}^1\times {\mathrm{863}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 342766080

約数和(自身を除く): 186135032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 463, 863, 926, 1726, 1852, 3241, 3452, 3704, 6041, 6482, 6904, 12082, 12964, 22687, 24164, 25928, 42287, 45374, 48328, 84574, 90748, 169148, 181496, 338296, 399569, 799138, 1598276, 2796983, 3196552, 5593966, 11187932, 19578881, 22375864, 39157762, 78315524, 156631048]

約数ペア:

[(1, 156631048), (2, 78315524), (4, 39157762), (7, 22375864), (8, 19578881), (14, 11187932), (28, 5593966), (49, 3196552), (56, 2796983), (98, 1598276), (196, 799138), (392, 399569), (463, 338296), (863, 181496), (926, 169148), (1726, 90748), (1852, 84574), (3241, 48328), (3452, 45374), (3704, 42287), (6041, 25928), (6482, 24164), (6904, 22687), (12082, 12964)]