167070428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{81737}}^1$

素因数の和:81821

約数の個数: 24

約数和(自身を含む): 338722272

約数和(自身を除く): 171651844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 81737, 163474, 326948, 572159, 1144318, 2288636, 5966801, 11933602, 23867204, 41767607, 83535214, 167070428]

約数ペア:

[(1, 167070428), (2, 83535214), (4, 41767607), (7, 23867204), (14, 11933602), (28, 5966801), (73, 2288636), (146, 1144318), (292, 572159), (511, 326948), (1022, 163474), (2044, 81737)]