138102108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 340475520

約数和(自身を除く): 202373412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1842, 1973, 3684, 3946, 5833, 5919, 7892, 11666, 11838, 17499, 23332, 23676, 34998, 37487, 69996, 74974, 112461, 149948, 224922, 449844, 605711, 1211422, 1817133, 2422844, 3634266, 7268532, 11508509, 23017018, 34525527, 46034036, 69051054, 138102108]

約数ペア:

[(1, 138102108), (2, 69051054), (3, 46034036), (4, 34525527), (6, 23017018), (12, 11508509), (19, 7268532), (38, 3634266), (57, 2422844), (76, 1817133), (114, 1211422), (228, 605711), (307, 449844), (614, 224922), (921, 149948), (1228, 112461), (1842, 74974), (1973, 69996), (3684, 37487), (3946, 34998), (5833, 23676), (5919, 23332), (7892, 17499), (11666, 11838)]