147381554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{2861}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 226670400

約数和(自身を除く): 79288846

約数列:

[1, 2, 43, 86, 599, 1198, 2861, 5722, 25757, 51514, 123023, 246046, 1713739, 3427478, 73690777, 147381554]

約数ペア:

[(1, 147381554), (2, 73690777), (43, 3427478), (86, 1713739), (599, 246046), (1198, 123023), (2861, 51514), (5722, 25757)]