303902152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2357}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 580633920

約数和(自身を除く): 276731768

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 2357, 4714, 9428, 16117, 18856, 32234, 64468, 128936, 167347, 334694, 535039, 669388, 1070078, 1338776, 2140156, 4280312, 37987769, 75975538, 151951076, 303902152]

約数ペア:

[(1, 303902152), (2, 151951076), (4, 75975538), (8, 37987769), (71, 4280312), (142, 2140156), (227, 1338776), (284, 1070078), (454, 669388), (568, 535039), (908, 334694), (1816, 167347), (2357, 128936), (4714, 64468), (9428, 32234), (16117, 18856)]