138061364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{214381}}^1$

素因数の和:214415

約数の個数: 24

約数和(自身を含む): 288129408

約数和(自身を除く): 150068044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 214381, 428762, 857524, 1500667, 3001334, 4930763, 6002668, 9861526, 19723052, 34515341, 69030682, 138061364]

約数ペア:

[(1, 138061364), (2, 69030682), (4, 34515341), (7, 19723052), (14, 9861526), (23, 6002668), (28, 4930763), (46, 3001334), (92, 1500667), (161, 857524), (322, 428762), (644, 214381)]