140885286

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{546067}}^1$

素因数の和:546115

約数の個数: 16

約数和(自身を含む): 288323904

約数和(自身を除く): 147438618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 546067, 1092134, 1638201, 3276402, 23480881, 46961762, 70442643, 140885286]

約数ペア:

[(1, 140885286), (2, 70442643), (3, 46961762), (6, 23480881), (43, 3276402), (86, 1638201), (129, 1092134), (258, 546067)]