138453768

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{3823}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 375822720

約数和(自身を除く): 237368952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 3823, 4024, 4527, 6036, 7646, 9054, 11469, 12072, 15292, 18108, 22938, 30584, 34407, 36216, 45876, 68814, 91752, 137628, 275256, 1922969, 3845938, 5768907, 7691876, 11537814, 15383752, 17306721, 23075628, 34613442, 46151256, 69226884, 138453768]

約数ペア:

[(1, 138453768), (2, 69226884), (3, 46151256), (4, 34613442), (6, 23075628), (8, 17306721), (9, 15383752), (12, 11537814), (18, 7691876), (24, 5768907), (36, 3845938), (72, 1922969), (503, 275256), (1006, 137628), (1509, 91752), (2012, 68814), (3018, 45876), (3823, 36216), (4024, 34407), (4527, 30584), (6036, 22938), (7646, 18108), (9054, 15292), (11469, 12072)]