150352146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{397757}}^1$

素因数の和:397775

約数の個数: 32

約数和(自身を含む): 381847680

約数和(自身を除く): 231495534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 397757, 795514, 1193271, 2386542, 2784299, 3579813, 5568598, 7159626, 8352897, 10739439, 16705794, 21478878, 25058691, 50117382, 75176073, 150352146]

約数ペア:

[(1, 150352146), (2, 75176073), (3, 50117382), (6, 25058691), (7, 21478878), (9, 16705794), (14, 10739439), (18, 8352897), (21, 7159626), (27, 5568598), (42, 3579813), (54, 2784299), (63, 2386542), (126, 1193271), (189, 795514), (378, 397757)]