120304278

素因数分解:

$2^1\times 3^4\times {\mathrm{742619}}^1$

素因数の和:742633

約数の個数: 20

約数和(自身を含む): 269571060

約数和(自身を除く): 149266782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 742619, 1485238, 2227857, 4455714, 6683571, 13367142, 20050713, 40101426, 60152139, 120304278]

約数ペア:

[(1, 120304278), (2, 60152139), (3, 40101426), (6, 20050713), (9, 13367142), (18, 6683571), (27, 4455714), (54, 2227857), (81, 1485238), (162, 742619)]