126639522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{19489}}^1$

素因数の和:19535

約数の個数: 36

約数和(自身を含む): 289601910

約数和(自身を除く): 162962388

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 19489, 38978, 58467, 116934, 175401, 350802, 370291, 740582, 1110873, 2221746, 3332619, 6665238, 7035529, 14071058, 21106587, 42213174, 63319761, 126639522]

約数ペア:

[(1, 126639522), (2, 63319761), (3, 42213174), (6, 21106587), (9, 14071058), (18, 7035529), (19, 6665238), (38, 3332619), (57, 2221746), (114, 1110873), (171, 740582), (342, 370291), (361, 350802), (722, 175401), (1083, 116934), (2166, 58467), (3249, 38978), (6498, 19489)]