144535391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 202383360

約数和(自身を除く): 57847969

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 169, 203, 319, 377, 383, 1001, 1183, 1859, 2233, 2639, 2681, 4147, 4213, 4901, 4979, 11107, 13013, 29029, 29491, 34307, 34853, 53911, 54769, 64727, 77749, 122177, 144391, 377377, 383383, 453089, 711997, 855239, 1010737, 1588301, 1877083, 4983979, 11118107, 13139581, 20647913, 144535391]

約数ペア:

[(1, 144535391), (7, 20647913), (11, 13139581), (13, 11118107), (29, 4983979), (77, 1877083), (91, 1588301), (143, 1010737), (169, 855239), (203, 711997), (319, 453089), (377, 383383), (383, 377377), (1001, 144391), (1183, 122177), (1859, 77749), (2233, 64727), (2639, 54769), (2681, 53911), (4147, 34853), (4213, 34307), (4901, 29491), (4979, 29029), (11107, 13013)]