121485456

素因数分解:

$2^4\times 3^2\times {\mathrm{843649}}^1$

素因数の和:843663

約数の個数: 30

約数和(自身を含む): 339990950

約数和(自身を除く): 218505494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 843649, 1687298, 2530947, 3374596, 5061894, 6749192, 7592841, 10123788, 13498384, 15185682, 20247576, 30371364, 40495152, 60742728, 121485456]

約数ペア:

[(1, 121485456), (2, 60742728), (3, 40495152), (4, 30371364), (6, 20247576), (8, 15185682), (9, 13498384), (12, 10123788), (16, 7592841), (18, 6749192), (24, 5061894), (36, 3374596), (48, 2530947), (72, 1687298), (144, 843649)]