145427843

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 181130040

約数和(自身を除く): 35702197

約数列:

[1, 11, 17, 19, 61, 121, 187, 209, 323, 671, 1037, 1159, 2057, 2299, 3553, 3721, 7381, 11407, 12749, 19703, 39083, 40931, 63257, 70699, 125477, 140239, 216733, 450241, 695827, 777689, 1201883, 2384063, 7654097, 8554579, 13220713, 145427843]

約数ペア:

[(1, 145427843), (11, 13220713), (17, 8554579), (19, 7654097), (61, 2384063), (121, 1201883), (187, 777689), (209, 695827), (323, 450241), (671, 216733), (1037, 140239), (1159, 125477), (2057, 70699), (2299, 63257), (3553, 40931), (3721, 39083), (7381, 19703), (11407, 12749)]