138616656

素因数分解:

$2^4\times 3^1\times {\mathrm{2887847}}^1$

素因数の和:2887858

約数の個数: 20

約数和(自身を含む): 358093152

約数和(自身を除く): 219476496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2887847, 5775694, 8663541, 11551388, 17327082, 23102776, 34654164, 46205552, 69308328, 138616656]

約数ペア:

[(1, 138616656), (2, 69308328), (3, 46205552), (4, 34654164), (6, 23102776), (8, 17327082), (12, 11551388), (16, 8663541), (24, 5775694), (48, 2887847)]