139796814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{80621}}^1$

素因数の和:80660

約数の個数: 24

約数和(自身を含む): 297011448

約数和(自身を除く): 157214634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 80621, 161242, 241863, 483726, 1370557, 2741114, 4111671, 8223342, 23299469, 46598938, 69898407, 139796814]

約数ペア:

[(1, 139796814), (2, 69898407), (3, 46598938), (6, 23299469), (17, 8223342), (34, 4111671), (51, 2741114), (102, 1370557), (289, 483726), (578, 241863), (867, 161242), (1734, 80621)]