127545442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145933}}^1$

素因数の和:145977

約数の個数: 16

約数和(自身を含む): 210144960

約数和(自身を除く): 82599518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 145933, 291866, 2772727, 3356459, 5545454, 6712918, 63772721, 127545442]

約数ペア:

[(1, 127545442), (2, 63772721), (19, 6712918), (23, 5545454), (38, 3356459), (46, 2772727), (437, 291866), (874, 145933)]