140886132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{510457}}^1$

素因数の和:510487

約数の個数: 24

約数和(自身を含む): 343027776

約数和(自身を除く): 202141644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 510457, 1020914, 1531371, 2041828, 3062742, 6125484, 11740511, 23481022, 35221533, 46962044, 70443066, 140886132]

約数ペア:

[(1, 140886132), (2, 70443066), (3, 46962044), (4, 35221533), (6, 23481022), (12, 11740511), (23, 6125484), (46, 3062742), (69, 2041828), (92, 1531371), (138, 1020914), (276, 510457)]