157020143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1627}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 190358784

約数和(自身を除く): 33338641

約数列:

[1, 7, 17, 119, 811, 1627, 5677, 11389, 13787, 27659, 96509, 193613, 1319497, 9236479, 22431449, 157020143]

約数ペア:

[(1, 157020143), (7, 22431449), (17, 9236479), (119, 1319497), (811, 193613), (1627, 96509), (5677, 27659), (11389, 13787)]