124538288

素因数分解:

$2^4\times 7^1\times {\mathrm{1111949}}^1$

素因数の和:1111964

約数の個数: 20

約数和(自身を含む): 275763600

約数和(自身を除く): 151225312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1111949, 2223898, 4447796, 7783643, 8895592, 15567286, 17791184, 31134572, 62269144, 124538288]

約数ペア:

[(1, 124538288), (2, 62269144), (4, 31134572), (7, 17791184), (8, 15567286), (14, 8895592), (16, 7783643), (28, 4447796), (56, 2223898), (112, 1111949)]