126375732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{997}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 366178176

約数和(自身を除く): 239802444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 997, 1006, 1509, 1994, 2012, 2991, 3018, 3521, 3988, 4527, 5982, 6036, 6979, 7042, 8973, 9054, 10563, 11964, 13958, 14084, 17946, 18108, 20937, 21126, 27916, 31689, 35892, 41874, 42252, 62811, 63378, 83748, 125622, 126756, 251244, 501491, 1002982, 1504473, 2005964, 3008946, 3510437, 4513419, 6017892, 7020874, 9026838, 10531311, 14041748, 18053676, 21062622, 31593933, 42125244, 63187866, 126375732]

約数ペア:

[(1, 126375732), (2, 63187866), (3, 42125244), (4, 31593933), (6, 21062622), (7, 18053676), (9, 14041748), (12, 10531311), (14, 9026838), (18, 7020874), (21, 6017892), (28, 4513419), (36, 3510437), (42, 3008946), (63, 2005964), (84, 1504473), (126, 1002982), (252, 501491), (503, 251244), (997, 126756), (1006, 125622), (1509, 83748), (1994, 63378), (2012, 62811), (2991, 42252), (3018, 41874), (3521, 35892), (3988, 31689), (4527, 27916), (5982, 21126), (6036, 20937), (6979, 18108), (7042, 17946), (8973, 14084), (9054, 13958), (10563, 11964)]