126145918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{13457}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 195410160

約数和(自身を除く): 69264242

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 13457, 26914, 578651, 1157302, 1466813, 2933626, 63072959, 126145918]

約数ペア:

[(1, 126145918), (2, 63072959), (43, 2933626), (86, 1466813), (109, 1157302), (218, 578651), (4687, 26914), (9374, 13457)]