153962136

素因数分解:

$2^3\times 3^2\times {\mathrm{2138363}}^1$

素因数の和:2138375

約数の個数: 24

約数和(自身を含む): 416980980

約数和(自身を除く): 263018844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2138363, 4276726, 6415089, 8553452, 12830178, 17106904, 19245267, 25660356, 38490534, 51320712, 76981068, 153962136]

約数ペア:

[(1, 153962136), (2, 76981068), (3, 51320712), (4, 38490534), (6, 25660356), (8, 19245267), (9, 17106904), (12, 12830178), (18, 8553452), (24, 6415089), (36, 4276726), (72, 2138363)]