140879357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 159033600

約数和(自身を除く): 18154243

約数列:

[1, 17, 19, 79, 323, 1343, 1501, 5521, 25517, 93857, 104899, 436159, 1783283, 7414703, 8287021, 140879357]

約数ペア:

[(1, 140879357), (17, 8287021), (19, 7414703), (79, 1783283), (323, 436159), (1343, 104899), (1501, 93857), (5521, 25517)]