171885356

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4283}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 307077120

約数和(自身を除く): 135191764

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 4283, 8566, 10033, 17132, 20066, 40132, 338357, 543941, 676714, 1087882, 1353428, 2175764, 42971339, 85942678, 171885356]

約数ペア:

[(1, 171885356), (2, 85942678), (4, 42971339), (79, 2175764), (127, 1353428), (158, 1087882), (254, 676714), (316, 543941), (508, 338357), (4283, 40132), (8566, 20066), (10033, 17132)]