166398244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33521}}^1$

素因数の和:33615

約数の個数: 24

約数和(自身を含む): 312559128

約数和(自身を除く): 146160884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 33521, 67042, 134084, 569857, 1139714, 2279428, 2447033, 4894066, 9788132, 41599561, 83199122, 166398244]

約数ペア:

[(1, 166398244), (2, 83199122), (4, 41599561), (17, 9788132), (34, 4894066), (68, 2447033), (73, 2279428), (146, 1139714), (292, 569857), (1241, 134084), (2482, 67042), (4964, 33521)]