139692456

素因数分解:

$2^3\times 3^2\times {\mathrm{1940173}}^1$

素因数の和:1940185

約数の個数: 24

約数和(自身を含む): 378333930

約数和(自身を除く): 238641474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1940173, 3880346, 5820519, 7760692, 11641038, 15521384, 17461557, 23282076, 34923114, 46564152, 69846228, 139692456]

約数ペア:

[(1, 139692456), (2, 69846228), (3, 46564152), (4, 34923114), (6, 23282076), (8, 17461557), (9, 15521384), (12, 11641038), (18, 7760692), (24, 5820519), (36, 3880346), (72, 1940173)]