156957936160

素因数分解:

$2^5\times 5^1\times {\mathrm{980987101}}^1$

素因数の和:980987116

約数の個数: 24

約数和(自身を含む): 370813124556

約数和(自身を除く): 213855188396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 980987101, 1961974202, 3923948404, 4904935505, 7847896808, 9809871010, 15695793616, 19619742020, 31391587232, 39239484040, 78478968080, 156957936160]

約数ペア:

[(1, 156957936160), (2, 78478968080), (4, 39239484040), (5, 31391587232), (8, 19619742020), (10, 15695793616), (16, 9809871010), (20, 7847896808), (32, 4904935505), (40, 3923948404), (80, 1961974202), (160, 980987101)]