156471646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{37997}}^1$

素因数の和:38099

約数の個数: 16

約数和(自身を含む): 246227040

約数和(自身を除く): 89755394

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 37997, 75994, 1101913, 2203826, 2697787, 5395574, 78235823, 156471646]

約数ペア:

[(1, 156471646), (2, 78235823), (29, 5395574), (58, 2697787), (71, 2203826), (142, 1101913), (2059, 75994), (4118, 37997)]