128844468

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{87293}}^1$

素因数の和:87344

約数の個数: 36

約数和(自身を含む): 333637668

約数和(自身を除く): 204793200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 87293, 174586, 261879, 349172, 523758, 785637, 1047516, 1571274, 3142548, 3579013, 7158026, 10737039, 14316052, 21474078, 32211117, 42948156, 64422234, 128844468]

約数ペア:

[(1, 128844468), (2, 64422234), (3, 42948156), (4, 32211117), (6, 21474078), (9, 14316052), (12, 10737039), (18, 7158026), (36, 3579013), (41, 3142548), (82, 1571274), (123, 1047516), (164, 785637), (246, 523758), (369, 349172), (492, 261879), (738, 174586), (1476, 87293)]