157040029444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1112087}}^1$

素因数の和:1112955

約数の個数: 24

約数和(自身を含む): 281553991488

約数和(自身を除く): 124513962044

約数列:

[1, 2, 4, 43, 86, 172, 821, 1642, 3284, 35303, 70606, 141212, 1112087, 2224174, 4448348, 47819741, 95639482, 191278964, 913023427, 1826046854, 3652093708, 39260007361, 78520014722, 157040029444]

約数ペア:

[(1, 157040029444), (2, 78520014722), (4, 39260007361), (43, 3652093708), (86, 1826046854), (172, 913023427), (821, 191278964), (1642, 95639482), (3284, 47819741), (35303, 4448348), (70606, 2224174), (141212, 1112087)]