133383964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{128749}}^1$

素因数の和:128797

約数の個数: 24

約数和(自身を含む): 273980000

約数和(自身を除く): 140596036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 128749, 257498, 514996, 901243, 1802486, 3604972, 4763713, 9527426, 19054852, 33345991, 66691982, 133383964]

約数ペア:

[(1, 133383964), (2, 66691982), (4, 33345991), (7, 19054852), (14, 9527426), (28, 4763713), (37, 3604972), (74, 1802486), (148, 901243), (259, 514996), (518, 257498), (1036, 128749)]