117301136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{385859}}^1$

素因数の和:385886

約数の個数: 20

約数和(自身を含む): 239233200

約数和(自身を除く): 121932064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 385859, 771718, 1543436, 3086872, 6173744, 7331321, 14662642, 29325284, 58650568, 117301136]

約数ペア:

[(1, 117301136), (2, 58650568), (4, 29325284), (8, 14662642), (16, 7331321), (19, 6173744), (38, 3086872), (76, 1543436), (152, 771718), (304, 385859)]