159191872

素因数分解:

$2^6\times 7^1\times {\mathrm{355339}}^1$

素因数の和:355358

約数の個数: 28

約数和(自身を含む): 361025440

約数和(自身を除く): 201833568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 355339, 710678, 1421356, 2487373, 2842712, 4974746, 5685424, 9949492, 11370848, 19898984, 22741696, 39797968, 79595936, 159191872]

約数ペア:

[(1, 159191872), (2, 79595936), (4, 39797968), (7, 22741696), (8, 19898984), (14, 11370848), (16, 9949492), (28, 5685424), (32, 4974746), (56, 2842712), (64, 2487373), (112, 1421356), (224, 710678), (448, 355339)]