124789616

素因数分解:

$2^4\times 7^1\times {\mathrm{1114193}}^1$

素因数の和:1114208

約数の個数: 20

約数和(自身を含む): 276320112

約数和(自身を除く): 151530496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1114193, 2228386, 4456772, 7799351, 8913544, 15598702, 17827088, 31197404, 62394808, 124789616]

約数ペア:

[(1, 124789616), (2, 62394808), (4, 31197404), (7, 17827088), (8, 15598702), (14, 8913544), (16, 7799351), (28, 4456772), (56, 2228386), (112, 1114193)]