148976428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{30553}}^1$

素因数の和:30633

約数の個数: 24

約数和(自身を含む): 277185888

約数和(自身を除く): 128209460

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 30553, 61106, 122212, 702719, 1405438, 1619309, 2810876, 3238618, 6477236, 37244107, 74488214, 148976428]

約数ペア:

[(1, 148976428), (2, 74488214), (4, 37244107), (23, 6477236), (46, 3238618), (53, 2810876), (92, 1619309), (106, 1405438), (212, 702719), (1219, 122212), (2438, 61106), (4876, 30553)]