136847168

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{15383}}^1$

素因数の和:15534

約数の個数: 28

約数和(自身を含む): 273527520

約数和(自身を除く): 136680352

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 15383, 30766, 61532, 123064, 246128, 492256, 984512, 2138237, 4276474, 8552948, 17105896, 34211792, 68423584, 136847168]

約数ペア:

[(1, 136847168), (2, 68423584), (4, 34211792), (8, 17105896), (16, 8552948), (32, 4276474), (64, 2138237), (139, 984512), (278, 492256), (556, 246128), (1112, 123064), (2224, 61532), (4448, 30766), (8896, 15383)]