169506424

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{64013}}^1$

素因数の和:64350

約数の個数: 16

約数和(自身を含む): 318789720

約数和(自身を除く): 149283296

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 64013, 128026, 256052, 512104, 21188303, 42376606, 84753212, 169506424]

約数ペア:

[(1, 169506424), (2, 84753212), (4, 42376606), (8, 21188303), (331, 512104), (662, 256052), (1324, 128026), (2648, 64013)]