168580806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 217523514

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1258, 1406, 1887, 1938, 2109, 2351, 3774, 4218, 4702, 7053, 11951, 14106, 23902, 35853, 39967, 44669, 71706, 79934, 86987, 89338, 119901, 134007, 173974, 239802, 260961, 268014, 521922, 759373, 1478779, 1518746, 1652753, 2278119, 2957558, 3305506, 4436337, 4556238, 4958259, 8872674, 9916518, 28096801, 56193602, 84290403, 168580806]

約数ペア:

[(1, 168580806), (2, 84290403), (3, 56193602), (6, 28096801), (17, 9916518), (19, 8872674), (34, 4958259), (37, 4556238), (38, 4436337), (51, 3305506), (57, 2957558), (74, 2278119), (102, 1652753), (111, 1518746), (114, 1478779), (222, 759373), (323, 521922), (629, 268014), (646, 260961), (703, 239802), (969, 173974), (1258, 134007), (1406, 119901), (1887, 89338), (1938, 86987), (2109, 79934), (2351, 71706), (3774, 44669), (4218, 39967), (4702, 35853), (7053, 23902), (11951, 14106)]