149157596

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51719}}^1$

素因数の和:51833

約数の個数: 24

約数和(自身を含む): 301217280

約数和(自身を除く): 152059684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 51719, 103438, 206876, 362033, 724066, 1448132, 5327057, 10654114, 21308228, 37289399, 74578798, 149157596]

約数ペア:

[(1, 149157596), (2, 74578798), (4, 37289399), (7, 21308228), (14, 10654114), (28, 5327057), (103, 1448132), (206, 724066), (412, 362033), (721, 206876), (1442, 103438), (2884, 51719)]