149731236

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{4721}}^1$

素因数の和:5612

約数の個数: 36

約数和(自身を含む): 378997164

約数和(自身を除く): 229265928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 4721, 5286, 7929, 9442, 10572, 14163, 15858, 18884, 28326, 31716, 42489, 56652, 84978, 169956, 4159201, 8318402, 12477603, 16636804, 24955206, 37432809, 49910412, 74865618, 149731236]

約数ペア:

[(1, 149731236), (2, 74865618), (3, 49910412), (4, 37432809), (6, 24955206), (9, 16636804), (12, 12477603), (18, 8318402), (36, 4159201), (881, 169956), (1762, 84978), (2643, 56652), (3524, 42489), (4721, 31716), (5286, 28326), (7929, 18884), (9442, 15858), (10572, 14163)]