154080408

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{12613}}^1$

素因数の和:13131

約数の個数: 32

約数和(自身を含む): 385988400

約数和(自身を除く): 231907992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 12613, 25226, 37839, 50452, 75678, 100904, 151356, 302712, 6420017, 12840034, 19260051, 25680068, 38520102, 51360136, 77040204, 154080408]

約数ペア:

[(1, 154080408), (2, 77040204), (3, 51360136), (4, 38520102), (6, 25680068), (8, 19260051), (12, 12840034), (24, 6420017), (509, 302712), (1018, 151356), (1527, 100904), (2036, 75678), (3054, 50452), (4072, 37839), (6108, 25226), (12216, 12613)]