140589898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{133387}}^1$

素因数の和:133437

約数の個数: 16

約数和(自身を含む): 230494464

約数和(自身を除く): 89904566

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 133387, 266774, 2267579, 4134997, 4535158, 8269994, 70294949, 140589898]

約数ペア:

[(1, 140589898), (2, 70294949), (17, 8269994), (31, 4535158), (34, 4134997), (62, 2267579), (527, 266774), (1054, 133387)]