169635724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131297}}^1$

素因数の和:131337

約数の個数: 24

約数和(自身を含む): 330870960

約数和(自身を除く): 161235236

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 131297, 262594, 525188, 2232049, 2494643, 4464098, 4989286, 8928196, 9978572, 42408931, 84817862, 169635724]

約数ペア:

[(1, 169635724), (2, 84817862), (4, 42408931), (17, 9978572), (19, 8928196), (34, 4989286), (38, 4464098), (68, 2494643), (76, 2232049), (323, 525188), (646, 262594), (1292, 131297)]