143931726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{420853}}^1$

素因数の和:420880

約数の個数: 24

約数和(自身を含む): 328266120

約数和(自身を除く): 184334394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 420853, 841706, 1262559, 2525118, 3787677, 7575354, 7996207, 15992414, 23988621, 47977242, 71965863, 143931726]

約数ペア:

[(1, 143931726), (2, 71965863), (3, 47977242), (6, 23988621), (9, 15992414), (18, 7996207), (19, 7575354), (38, 3787677), (57, 2525118), (114, 1262559), (171, 841706), (342, 420853)]