121905456

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19387}}^1$

素因数の和:19529

約数の個数: 40

約数和(自身を含む): 317342784

約数和(自身を除く): 195437328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 19387, 38774, 58161, 77548, 116322, 155096, 232644, 310192, 465288, 930576, 2539697, 5079394, 7619091, 10158788, 15238182, 20317576, 30476364, 40635152, 60952728, 121905456]

約数ペア:

[(1, 121905456), (2, 60952728), (3, 40635152), (4, 30476364), (6, 20317576), (8, 15238182), (12, 10158788), (16, 7619091), (24, 5079394), (48, 2539697), (131, 930576), (262, 465288), (393, 310192), (524, 232644), (786, 155096), (1048, 116322), (1572, 77548), (2096, 58161), (3144, 38774), (6288, 19387)]