144478932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25031}}^1$

素因数の和:25088

約数の個数: 48

約数和(自身を含む): 372876672

約数和(自身を除く): 228397740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 25031, 50062, 75093, 100124, 150186, 300372, 325403, 650806, 926147, 976209, 1301612, 1852294, 1952418, 2778441, 3704588, 3904836, 5556882, 11113764, 12039911, 24079822, 36119733, 48159644, 72239466, 144478932]

約数ペア:

[(1, 144478932), (2, 72239466), (3, 48159644), (4, 36119733), (6, 24079822), (12, 12039911), (13, 11113764), (26, 5556882), (37, 3904836), (39, 3704588), (52, 2778441), (74, 1952418), (78, 1852294), (111, 1301612), (148, 976209), (156, 926147), (222, 650806), (444, 325403), (481, 300372), (962, 150186), (1443, 100124), (1924, 75093), (2886, 50062), (5772, 25031)]