145117512

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{4007}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 393906240

約数和(自身を除く): 248788728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 4007, 4024, 4527, 6036, 8014, 9054, 12021, 12072, 16028, 18108, 24042, 32056, 36063, 36216, 48084, 72126, 96168, 144252, 288504, 2015521, 4031042, 6046563, 8062084, 12093126, 16124168, 18139689, 24186252, 36279378, 48372504, 72558756, 145117512]

約数ペア:

[(1, 145117512), (2, 72558756), (3, 48372504), (4, 36279378), (6, 24186252), (8, 18139689), (9, 16124168), (12, 12093126), (18, 8062084), (24, 6046563), (36, 4031042), (72, 2015521), (503, 288504), (1006, 144252), (1509, 96168), (2012, 72126), (3018, 48084), (4007, 36216), (4024, 36063), (4527, 32056), (6036, 24042), (8014, 18108), (9054, 16028), (12021, 12072)]