127221528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{757271}}^1$

素因数の和:757287

約数の個数: 32

約数和(自身を含む): 363490560

約数和(自身を除く): 236269032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 757271, 1514542, 2271813, 3029084, 4543626, 5300897, 6058168, 9087252, 10601794, 15902691, 18174504, 21203588, 31805382, 42407176, 63610764, 127221528]

約数ペア:

[(1, 127221528), (2, 63610764), (3, 42407176), (4, 31805382), (6, 21203588), (7, 18174504), (8, 15902691), (12, 10601794), (14, 9087252), (21, 6058168), (24, 5300897), (28, 4543626), (42, 3029084), (56, 2271813), (84, 1514542), (168, 757271)]