156452169

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 220570240

約数和(自身を除く): 64118071

約数列:

[1, 3, 37, 67, 109, 111, 193, 201, 327, 579, 2479, 4033, 7141, 7303, 7437, 12099, 12931, 21037, 21423, 21909, 38793, 63111, 270211, 478447, 778369, 810633, 1409479, 1435341, 2335107, 4228437, 52150723, 156452169]

約数ペア:

[(1, 156452169), (3, 52150723), (37, 4228437), (67, 2335107), (109, 1435341), (111, 1409479), (193, 810633), (201, 778369), (327, 478447), (579, 270211), (2479, 63111), (4033, 38793), (7141, 21909), (7303, 21423), (7437, 21037), (12099, 12931)]