159888932

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{13249}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 320544000

約数和(自身を除く): 160655068

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 13249, 26498, 52996, 92743, 185486, 370972, 5710319, 11420638, 22841276, 39972233, 79944466, 159888932]

約数ペア:

[(1, 159888932), (2, 79944466), (4, 39972233), (7, 22841276), (14, 11420638), (28, 5710319), (431, 370972), (862, 185486), (1724, 92743), (3017, 52996), (6034, 26498), (12068, 13249)]