156945081008

素因数分解:

$2^4\times {\mathrm{9809067563}}^1$

素因数の和:9809067571

約数の個数: 10

約数和(自身を含む): 304081094484

約数和(自身を除く): 147136013476

約数列:

[1, 2, 4, 8, 16, 9809067563, 19618135126, 39236270252, 78472540504, 156945081008]

約数ペア:

[(1, 156945081008), (2, 78472540504), (4, 39236270252), (8, 19618135126), (16, 9809067563)]