159407656

素因数分解:

$2^3\times {\mathrm{1399}}^1\times {\mathrm{14243}}^1$

素因数の和:15648

約数の個数: 16

約数和(自身を含む): 299124000

約数和(自身を除く): 139716344

約数列:

[1, 2, 4, 8, 1399, 2798, 5596, 11192, 14243, 28486, 56972, 113944, 19925957, 39851914, 79703828, 159407656]

約数ペア:

[(1, 159407656), (2, 79703828), (4, 39851914), (8, 19925957), (1399, 113944), (2798, 56972), (5596, 28486), (11192, 14243)]