139167658

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211501}}^1$

素因数の和:211557

約数の個数: 16

約数和(自身を含む): 243650304

約数和(自身を除く): 104482646

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 211501, 423002, 1480507, 2961014, 9940547, 19881094, 69583829, 139167658]

約数ペア:

[(1, 139167658), (2, 69583829), (7, 19881094), (14, 9940547), (47, 2961014), (94, 1480507), (329, 423002), (658, 211501)]