165150468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{218453}}^1$

素因数の和:218473

約数の個数: 48

約数和(自身を含む): 489336960

約数和(自身を除く): 324186492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 218453, 436906, 655359, 873812, 1310718, 1529171, 1966077, 2621436, 3058342, 3932154, 4587513, 5898231, 6116684, 7864308, 9175026, 11796462, 13762539, 18350052, 23592924, 27525078, 41287617, 55050156, 82575234, 165150468]

約数ペア:

[(1, 165150468), (2, 82575234), (3, 55050156), (4, 41287617), (6, 27525078), (7, 23592924), (9, 18350052), (12, 13762539), (14, 11796462), (18, 9175026), (21, 7864308), (27, 6116684), (28, 5898231), (36, 4587513), (42, 3932154), (54, 3058342), (63, 2621436), (84, 1966077), (108, 1529171), (126, 1310718), (189, 873812), (252, 655359), (378, 436906), (756, 218453)]