144421272

素因数分解:

$2^3\times 3^3\times {\mathrm{668617}}^1$

素因数の和:668632

約数の個数: 32

約数和(自身を含む): 401170800

約数和(自身を除く): 256749528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 668617, 1337234, 2005851, 2674468, 4011702, 5348936, 6017553, 8023404, 12035106, 16046808, 18052659, 24070212, 36105318, 48140424, 72210636, 144421272]

約数ペア:

[(1, 144421272), (2, 72210636), (3, 48140424), (4, 36105318), (6, 24070212), (8, 18052659), (9, 16046808), (12, 12035106), (18, 8023404), (24, 6017553), (27, 5348936), (36, 4011702), (54, 2674468), (72, 2005851), (108, 1337234), (216, 668617)]