159515632

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{32057}}^1$

素因数の和:32376

約数の個数: 20

約数和(自身を含む): 310064976

約数和(自身を除く): 150549344

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 32057, 64114, 128228, 256456, 512912, 9969727, 19939454, 39878908, 79757816, 159515632]

約数ペア:

[(1, 159515632), (2, 79757816), (4, 39878908), (8, 19939454), (16, 9969727), (311, 512912), (622, 256456), (1244, 128228), (2488, 64114), (4976, 32057)]