135786644

素因数分解:

$2^2\times 7^2\times {\mathrm{692789}}^1$

素因数の和:692807

約数の個数: 18

約数和(自身を含む): 276423210

約数和(自身を除く): 140636566

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 692789, 1385578, 2771156, 4849523, 9699046, 19398092, 33946661, 67893322, 135786644]

約数ペア:

[(1, 135786644), (2, 67893322), (4, 33946661), (7, 19398092), (14, 9699046), (28, 4849523), (49, 2771156), (98, 1385578), (196, 692789)]