145212419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18059}}^1$

素因数の和:18130

約数の個数: 16

約数和(自身を含む): 171642240

約数和(自身を除く): 26429821

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 18059, 198649, 307003, 776537, 3377033, 8541907, 13201129, 145212419]

約数ペア:

[(1, 145212419), (11, 13201129), (17, 8541907), (43, 3377033), (187, 776537), (473, 307003), (731, 198649), (8041, 18059)]