137555826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{322901}}^1$

素因数の和:322977

約数の個数: 16

約数和(自身を含む): 278987328

約数和(自身を除く): 141431502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 322901, 645802, 968703, 1937406, 22925971, 45851942, 68777913, 137555826]

約数ペア:

[(1, 137555826), (2, 68777913), (3, 45851942), (6, 22925971), (71, 1937406), (142, 968703), (213, 645802), (426, 322901)]