158643708

素因数分解:

$2^2\times 3^1\times {\mathrm{13220309}}^1$

素因数の和:13220316

約数の個数: 12

約数和(自身を含む): 370168680

約数和(自身を除く): 211524972

約数列:

[1, 2, 3, 4, 6, 12, 13220309, 26440618, 39660927, 52881236, 79321854, 158643708]

約数ペア:

[(1, 158643708), (2, 79321854), (3, 52881236), (4, 39660927), (6, 26440618), (12, 13220309)]