178469148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104003}}^1$

素因数の和:104034

約数の個数: 48

約数和(自身を含む): 489234816

約数和(自身を除く): 310765668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 104003, 208006, 312009, 416012, 624018, 1144033, 1248036, 1352039, 2288066, 2704078, 3432099, 4056117, 4576132, 5408156, 6864198, 8112234, 13728396, 14872429, 16224468, 29744858, 44617287, 59489716, 89234574, 178469148]

約数ペア:

[(1, 178469148), (2, 89234574), (3, 59489716), (4, 44617287), (6, 29744858), (11, 16224468), (12, 14872429), (13, 13728396), (22, 8112234), (26, 6864198), (33, 5408156), (39, 4576132), (44, 4056117), (52, 3432099), (66, 2704078), (78, 2288066), (132, 1352039), (143, 1248036), (156, 1144033), (286, 624018), (429, 416012), (572, 312009), (858, 208006), (1716, 104003)]