168602672

素因数分解:

$2^4\times 7^1\times {\mathrm{1505381}}^1$

素因数の和:1505396

約数の個数: 20

約数和(自身を含む): 373334736

約数和(自身を除く): 204732064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1505381, 3010762, 6021524, 10537667, 12043048, 21075334, 24086096, 42150668, 84301336, 168602672]

約数ペア:

[(1, 168602672), (2, 84301336), (4, 42150668), (7, 24086096), (8, 21075334), (14, 12043048), (16, 10537667), (28, 6021524), (56, 3010762), (112, 1505381)]