115008872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17903}}^1$

素因数の和:17993

約数の個数: 32

約数和(自身を含む): 238481280

約数和(自身を除く): 123472408

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 17903, 35806, 71612, 143224, 196933, 393866, 787732, 1306919, 1575464, 2613838, 5227676, 10455352, 14376109, 28752218, 57504436, 115008872]

約数ペア:

[(1, 115008872), (2, 57504436), (4, 28752218), (8, 14376109), (11, 10455352), (22, 5227676), (44, 2613838), (73, 1575464), (88, 1306919), (146, 787732), (292, 393866), (584, 196933), (803, 143224), (1606, 71612), (3212, 35806), (6424, 17903)]