156584656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{91463}}^1$

素因数の和:91578

約数の個数: 20

約数和(自身を含む): 306221472

約数和(自身を除く): 149636816

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 91463, 182926, 365852, 731704, 1463408, 9786541, 19573082, 39146164, 78292328, 156584656]

約数ペア:

[(1, 156584656), (2, 78292328), (4, 39146164), (8, 19573082), (16, 9786541), (107, 1463408), (214, 731704), (428, 365852), (856, 182926), (1712, 91463)]