164078228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43499}}^1$

素因数の和:43567

約数の個数: 24

約数和(自身を含む): 306936000

約数和(自身を除く): 142857772

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 43499, 86998, 173996, 1000477, 1783459, 2000954, 3566918, 4001908, 7133836, 41019557, 82039114, 164078228]

約数ペア:

[(1, 164078228), (2, 82039114), (4, 41019557), (23, 7133836), (41, 4001908), (46, 3566918), (82, 2000954), (92, 1783459), (164, 1000477), (943, 173996), (1886, 86998), (3772, 43499)]