308850741142

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{10192421}}^1$

素因数の和:10192671

約数の個数: 16

約数和(自身を含む): 470889896400

約数和(自身を除く): 162039155258

約数列:

[1, 2, 109, 139, 218, 278, 15151, 30302, 10192421, 20384842, 1110973889, 1416746519, 2221947778, 2833493038, 154425370571, 308850741142]

約数ペア:

[(1, 308850741142), (2, 154425370571), (109, 2833493038), (139, 2221947778), (218, 1416746519), (278, 1110973889), (15151, 20384842), (30302, 10192421)]