138865602

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{47137}}^1$

素因数の和:47633

約数の個数: 16

約数和(自身を含む): 278302752

約数和(自身を除く): 139437150

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 47137, 94274, 141411, 282822, 23144267, 46288534, 69432801, 138865602]

約数ペア:

[(1, 138865602), (2, 69432801), (3, 46288534), (6, 23144267), (491, 282822), (982, 141411), (1473, 94274), (2946, 47137)]