144420744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{462887}}^1$

素因数の和:462909

約数の個数: 32

約数和(自身を含む): 388825920

約数和(自身を除く): 244405176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 462887, 925774, 1388661, 1851548, 2777322, 3703096, 5554644, 6017531, 11109288, 12035062, 18052593, 24070124, 36105186, 48140248, 72210372, 144420744]

約数ペア:

[(1, 144420744), (2, 72210372), (3, 48140248), (4, 36105186), (6, 24070124), (8, 18052593), (12, 12035062), (13, 11109288), (24, 6017531), (26, 5554644), (39, 3703096), (52, 2777322), (78, 1851548), (104, 1388661), (156, 925774), (312, 462887)]