130859988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31793}}^1$

素因数の和:31821

約数の個数: 48

約数和(自身を含む): 356092800

約数和(自身を除く): 225232812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 31793, 63586, 95379, 127172, 190758, 222551, 381516, 445102, 667653, 890204, 1335306, 1557857, 2670612, 3115714, 4673571, 6231428, 9347142, 10904999, 18694284, 21809998, 32714997, 43619996, 65429994, 130859988]

約数ペア:

[(1, 130859988), (2, 65429994), (3, 43619996), (4, 32714997), (6, 21809998), (7, 18694284), (12, 10904999), (14, 9347142), (21, 6231428), (28, 4673571), (42, 3115714), (49, 2670612), (84, 1557857), (98, 1335306), (147, 890204), (196, 667653), (294, 445102), (343, 381516), (588, 222551), (686, 190758), (1029, 127172), (1372, 95379), (2058, 63586), (4116, 31793)]