144540613

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1889}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 175271040

約数和(自身を除く): 30730427

約数列:

[1, 7, 17, 119, 643, 1889, 4501, 10931, 13223, 32113, 76517, 224791, 1214627, 8502389, 20648659, 144540613]

約数ペア:

[(1, 144540613), (7, 20648659), (17, 8502389), (119, 1214627), (643, 224791), (1889, 76517), (4501, 32113), (10931, 13223)]