139969324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43577}}^1$

素因数の和:43665

約数の個数: 24

約数和(自身を含む): 270880848

約数和(自身を除く): 130911524

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 43577, 87154, 174308, 479347, 958694, 1917388, 3181121, 6362242, 12724484, 34992331, 69984662, 139969324]

約数ペア:

[(1, 139969324), (2, 69984662), (4, 34992331), (11, 12724484), (22, 6362242), (44, 3181121), (73, 1917388), (146, 958694), (292, 479347), (803, 174308), (1606, 87154), (3212, 43577)]