159207964

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{49199}}^1$

素因数の和:50012

約数の個数: 12

約数和(自身を含む): 278964000

約数和(自身を除く): 119756036

約数列:

[1, 2, 4, 809, 1618, 3236, 49199, 98398, 196796, 39801991, 79603982, 159207964]

約数ペア:

[(1, 159207964), (2, 79603982), (4, 39801991), (809, 196796), (1618, 98398), (3236, 49199)]