159641566

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{21803}}^1$

素因数の和:22335

約数の個数: 16

約数和(自身を含む): 274207104

約数和(自身を除く): 114565538

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 21803, 43606, 152621, 305242, 11402969, 22805938, 79820783, 159641566]

約数ペア:

[(1, 159641566), (2, 79820783), (7, 22805938), (14, 11402969), (523, 305242), (1046, 152621), (3661, 43606), (7322, 21803)]