145520622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{621883}}^1$

素因数の和:621904

約数の個数: 24

約数和(自身を含む): 339548664

約数和(自身を除く): 194028042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 621883, 1243766, 1865649, 3731298, 5596947, 8084479, 11193894, 16168958, 24253437, 48506874, 72760311, 145520622]

約数ペア:

[(1, 145520622), (2, 72760311), (3, 48506874), (6, 24253437), (9, 16168958), (13, 11193894), (18, 8084479), (26, 5596947), (39, 3731298), (78, 1865649), (117, 1243766), (234, 621883)]