138033364

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{67531}}^1$

素因数の和:67615

約数の個数: 24

約数和(自身を含む): 279852608

約数和(自身を除く): 141819244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 67531, 135062, 270124, 472717, 945434, 1890868, 4929763, 9859526, 19719052, 34508341, 69016682, 138033364]

約数ペア:

[(1, 138033364), (2, 69016682), (4, 34508341), (7, 19719052), (14, 9859526), (28, 4929763), (73, 1890868), (146, 945434), (292, 472717), (511, 270124), (1022, 135062), (2044, 67531)]