138931206

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{564761}}^1$

素因数の和:564807

約数の個数: 16

約数和(自身を含む): 284640048

約数和(自身を除く): 145708842

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 564761, 1129522, 1694283, 3388566, 23155201, 46310402, 69465603, 138931206]

約数ペア:

[(1, 138931206), (2, 69465603), (3, 46310402), (6, 23155201), (41, 3388566), (82, 1694283), (123, 1129522), (246, 564761)]