169231490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^3\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 313148160

約数和(自身を除く): 143916670

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 2209, 4418, 7661, 11045, 15322, 22090, 38305, 76610, 103823, 207646, 360067, 519115, 720134, 1038230, 1800335, 3600670, 16923149, 33846298, 84615745, 169231490]

約数ペア:

[(1, 169231490), (2, 84615745), (5, 33846298), (10, 16923149), (47, 3600670), (94, 1800335), (163, 1038230), (235, 720134), (326, 519115), (470, 360067), (815, 207646), (1630, 103823), (2209, 76610), (4418, 38305), (7661, 22090), (11045, 15322)]