144879245

素因数分解:

$5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4177}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 198939648

約数和(自身を除く): 54060403

約数列:

[1, 5, 7, 35, 991, 4177, 4955, 6937, 20885, 29239, 34685, 146195, 4139407, 20697035, 28975849, 144879245]

約数ペア:

[(1, 144879245), (5, 28975849), (7, 20697035), (35, 4139407), (991, 146195), (4177, 34685), (4955, 29239), (6937, 20885)]