131629032

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2179}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 357084000

約数和(自身を除く): 225454968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2179, 2517, 3356, 4358, 5034, 6537, 6712, 7551, 8716, 10068, 13074, 15102, 17432, 19611, 20136, 26148, 30204, 39222, 52296, 60408, 78444, 156888, 1828181, 3656362, 5484543, 7312724, 10969086, 14625448, 16453629, 21938172, 32907258, 43876344, 65814516, 131629032]

約数ペア:

[(1, 131629032), (2, 65814516), (3, 43876344), (4, 32907258), (6, 21938172), (8, 16453629), (9, 14625448), (12, 10969086), (18, 7312724), (24, 5484543), (36, 3656362), (72, 1828181), (839, 156888), (1678, 78444), (2179, 60408), (2517, 52296), (3356, 39222), (4358, 30204), (5034, 26148), (6537, 20136), (6712, 19611), (7551, 17432), (8716, 15102), (10068, 13074)]