127222024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8287}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 253612800

約数和(自身を除く): 126390776

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 8287, 15352, 16574, 33148, 66296, 157453, 314906, 629812, 836987, 1259624, 1673974, 3347948, 6695896, 15902753, 31805506, 63611012, 127222024]

約数ペア:

[(1, 127222024), (2, 63611012), (4, 31805506), (8, 15902753), (19, 6695896), (38, 3347948), (76, 1673974), (101, 1259624), (152, 836987), (202, 629812), (404, 314906), (808, 157453), (1919, 66296), (3838, 33148), (7676, 16574), (8287, 15352)]