109134340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{779531}}^1$

素因数の和:779547

約数の個数: 24

約数和(自身を含む): 261922752

約数和(自身を除く): 152788412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 779531, 1559062, 3118124, 3897655, 5456717, 7795310, 10913434, 15590620, 21826868, 27283585, 54567170, 109134340]

約数ペア:

[(1, 109134340), (2, 54567170), (4, 27283585), (5, 21826868), (7, 15590620), (10, 10913434), (14, 7795310), (20, 5456717), (28, 3897655), (35, 3118124), (70, 1559062), (140, 779531)]